MCIS 6163 Assignment 1MCIS 6163 Assignment 1.pdfAssignmen.docx

MCIS 6163 Assignment 1/MCIS 6163 Assignment 1.pdf
Assignment 1 – MCIS 6163
Building a Simple Web Client and a Multithreaded Web Server
Objectives
-server communication via sockets.
client.
Due: April 14, 2020 11:59pm
Project Description
In this project, you will be developing a multithreaded Web
server and a simple web client. The Web
server and Web client communicate using a text-based protocol
called HTTP (Hypertext Transfer
Protocol).
Requirements for the Web server
This means the implementation is
multithreaded. In the main thread, the server listens to a
specified port, e.g., 8080. Upon receiving an
HTTP request, the server sets up a TCP connection to the

requesting client and serves the request in a
separate thread. After sending the response back to the client, it
closes the connection.
the requested file exists, the server
responds with “HTTP/1.1 200 OK” together with the requested
page to the client, otherwise it sends a
corresponding error message, e.g., “HTTP/1.1 404 Not Found”
or “HTTP/1.1 400 Bad Request”.
should be:
server_code_name [<port_number>]
where the optional <port_number> is the port on which the
server is listening to connections from
clients. If the port number is not entered, the default port 8080
is used.
machine using a Web browser, e.g.,
Internet Explorer, Firefox, or Chrome. You need to specify the
used port number within the URL, for
example,
http://localhost:8080/index.htm
If omitting the port number portion, i.e., 8080, the browser will
use the default port 80.
not enter a specific page in the URL,
for example,
http://localhost:8080/

It should also work when the request includes a path to the
requested file, for example,
http://localhost:8080/path/to/file/example.htm
and header lines of
request messages on the server for the purpose
of debugging.
Requirements for the simple Web client
request a page on the server.
sage from the server, the
client extracts and displays/logs the
message status, and then retrieves the page content from the
message body.
should be:
client_code_name <server_IPaddress/name> [<port_number>]
[<requested_file_name>]
where the <server_IPaddress/name> is the IP address or name of
the Web server, e.g., 127.0.0.1 or
localhost for the server running on the local machine. The
optional <port_number> is the port on
which the server is listening to connections from clients. If the
port number is not entered, the default
port 8080 is used. The optional <requested_file_name> is the
name of the requested file, which may
include the path to the file. If the file name is not entered, the
default file “index.htm” is used.

Notes:
may get more help with Java or Python.)
textbook’s companion website for
reference. You may also want to refer to the textbook, chapter
2, section 2.2.3, for more details on
HTTP message format and section 2.7, for socket programming.
easier for the TA to follow.
Submission Guidelines
<your_UTA_id>_<your_name>.zip which
consists of:
odes,
your codes. You must mention the
IDE as well as any packages that are required to run the codes.
our UTA ID are also listed in the
readme file and in comments at the
beginning of your source files.

naming convention of the zipped file and
the subject title.
accepted with a 10-point deduction
for each extra day.
Additional Requirements/Instructions
codes are recommended, otherwise you
may be asked to come give the TA a demo if he is not able to
run your programs from the instructions
provided.
you MUST mention it explicitly in the
codes as well as the readme file. Otherwise, it will be
considered plagiarism and your project will not
be evaluated.
implement the project. However, the
source codes must be written yourself.
Grading (30 points)
(6 points)
(multithreaded implementation) (6 points)

correctly (6 points)
the server correctly (6 points)
-point deduction for each extra day.
MCIS 6163 Assignment 1/Programming Assignment
1_reference_Java.pdf
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Programming Assignment 1: Building a Multi-Threaded Web Se
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Programming Assignment 1: Building a Multi-Threaded Web
Server
In this lab we will develop a Web server in two steps. In the end
, you will have built a multi-threaded Web server
that is capable of processing multiple simultaneous service requ
ests in parallel. You should be able to demonstrate
that your Web server is capable of delivering your home page to
a Web browser.
We are going to implement version 1.0 of HTTP, as defined in

RFC 1945, where separate HTTP requests are sent
for each component of the Web page. The server will be able to
handle multiple simultaneous service requests in
parallel. This means that the Web server is multi-threaded. In th
e main thread, the server listens to a fixed port.
When it receives a TCP connection request, it sets up a TCP con
nection through another port and services the
request in a separate thread. To simplify this programming task,
we will develop the code in two stages. In the first
stage, you will write a multi-threaded server that simply display
s the contents of the HTTP request message that it
receives. After this program is running properly, you will add th
e code required to generate an appropriate response.
As you are developing the code, you can test your server from a
Web browser. But remember that you are not
serving through the standard port 80, so you need to specify the
port number within the URL that you give to your
browser. For example, if your machine's name is host.somescho
ol.edu, your server is listening to port 6789, and
you want to retrieve the file index.html, then you would specify
the following URL within the browser:
http://host.someschool.edu:6789/index.html
If you omit ":6789", the browser will assume port 80 which mos
t likely will not have a server listening on it.
When the server encounters an error, it sends a response messag
e with the appropriate HTML source so that the
error information is displayed in the browser window.
Web Server in Java: Part A
In the following steps, we will go through the code for the first
implementation of our Web Server. Wherever you see

"?", you will need to supply a missing detail.
Our first implementation of the Web server will be multi-thread
ed, where the processing of each incoming request
will take place inside a separate thread of execution. This allow
s the server to service multiple clients in parallel, or
to perform multiple file transfers to a single client in parallel.
When we create a new thread of execution, we need to
pass to the Thread's constructor an instance of some class that i
mplements the Runnable interface. This is the
reason that we define a separate class called HttpRequest. The s
tructure of the Web server is shown below:
import java.io.* ;
import java.net.* ;
import java.util.* ;
public final class WebServer
{
public static void main(String argv[]) throws Exception
{
. . .
}
}
final class HttpRequest implements Runnable
{
. . .
}
Normally, Web servers process service requests that they receiv
e through well-known port number 80. You can
choose any port higher than 1024, but remember to use the same
port number when making requests to your Web
server from your browser.

http://www.rfc-editor.org/rfc/rfc1945.txt
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public static void main(String argv[]) throws Exception
{
// Set the port number.
int port = 6789;
. . .
}
Next, we open a socket and wait for a TCP connection request.
Because we will be servicing request messages
indefinitely, we place the listen operation inside of an infinite l
oop. This means we will have to terminate the Web
server by pressing ^C on the keyboard.
// Establish the listen socket.
?
// Process HTTP service requests in an infinite loop.
while (true) {
// Listen for a TCP connection request.
?
. . .
}
When a connection request is received, we create an HttpReques
t object, passing to its constructor a reference to

the Socket object that represents our established connection wit
h the client.
// Construct an object to process the HTTP request message.
HttpRequest request = new HttpRequest( ? );
// Create a new thread to process the request.
Thread thread = new Thread(request);
// Start the thread.
thread.start();
In order to have the HttpRequest object handle the incoming HT
TP service request in a separate thread, we first
create a new Thread object, passing to its constructor a referenc
e to the HttpRequest object, and then call the
thread's start() method.
After the new thread has been created and started, execution in t
he main thread returns to the top of the message
processing loop. The main thread will then block, waiting for an
other TCP connection request, while the new thread
continues running. When another TCP connection request is rec
eived, the main thread goes through the same
process of thread creation regardless of whether the previous thr
ead has finished execution or is still running.
This completes the code in main(). For the remainder of the lab,
it remains to develop the HttpRequest class.
We declare two variables for the HttpRequest class: CRLF and s
ocket. According to the HTTP specification, we
need to terminate each line of the server's response message wit
h a carriage return (CR) and a line feed (LF), so we
have defined CRLF as a convenience. The variable socket will b
e used to store a reference to the connection

socket, which is passed to the constructor of this class. The stru
cture of the HttpRequest class is shown below:
final class HttpRequest implements Runnable
{
final static String CRLF = "rn";
Socket socket;
// Constructor
public HttpRequest(Socket socket) throws Exception
{
this.socket = socket;
}
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// Implement the run() method of the Runnable interface.
public void run()
{
. . .
}
private void processRequest() throws Exception
{
. . .
}
}
In order to pass an instance of the HttpRequest class to the Thre
ad's constructor, HttpRequest must implement

the Runnable interface, which simply means that we must define
a public method called run() that returns void.
Most of the processing will take place within processRequest(),
which is called from within run().
Up until this point, we have been throwing exceptions, rather th
an catching them. However, we can not throw
exceptions from run(), because we must strictly adhere to the de
claration of run() in the Runnable interface,
which does not throw any exceptions. We will place all the proc
essing code in processRequest(), and from there,
throw exceptions to run(). Within run(), we explicitly catch and
handle exceptions with a try/catch block.
// Implement the run() method of the Runnable interface.
public void run()
{
try {
processRequest();
} catch (Exception e) {
System.out.println(e);
}
}
Now, let's develop the code within processRequest(). We first o
btain references to the socket's input and output
streams. Then we wrap InputStreamReader and BufferedReader
filters around the input stream. However, we
won't wrap any filters around the output stream, because we will
be writing bytes directly into the output stream.
private void processRequest() throws Exception
{
// Get a reference to the socket's input and output streams.
InputStream is = ?;
DataOutputStream os = ?;

// Set up input stream filters.
?
BufferedReader br = ?;
. . .
}
Now we are prepared to get the client's request message, which
we do by reading from the socket's input stream.
The readLine() method of the BufferedReader class will extract
characters from the input stream until it reaches
an end-of-line character, or in our case, the end-of-line characte
r sequence CRLF.
The first item available in the input stream will be the HTTP re
quest line. (See Section 2.2 of the textbook for a
description of this and the following fields.)
// Get the request line of the HTTP request message.
String requestLine = ?;
// Display the request line.
System.out.println();
System.out.println(requestLine);
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After obtaining the request line of the message header, we obtai
n the header lines. Since we don't know ahead of

time how many header lines the client will send, we must get th
ese lines within a looping operation.
// Get and display the header lines.
String headerLine = null;
while ((headerLine = br.readLine()).length() != 0) {
System.out.println(headerLine);
}
We don't need the header lines, other than to print them to the s
creen, so we use a temporary String variable,
headerLine, to hold a reference to their values. The loop termin
ates when the expression
(headerLine = br.readLine()).length()
evaluates to zero, which will occur when headerLine has zero le
ngth. This will happen when the empty line
terminating the header lines is read. (See the HTTP Request Me
ssage diagram in Section 2.2 of the textbook)
In the next step of this lab, we will add code to analyze the clie
nt's request message and send a response. But
before we do this, let's try compiling our program and testing it
with a browser. Add the following lines of code to
close the streams and socket connection.
// Close streams and socket.
os.close();
br.close();
socket.close();
After your program successfully compiles, run it with an availa
ble port number, and try contacting it from a browser.
To do this, you should enter into the browser's address text box
the IP address of your running server. For example,

if your machine name is host.someschool.edu, and you ran the s
erver with port number 6789, then you would
specify the following URL:
http://host.someschool.edu:6789/
The server should display the contents of the HTTP request mes
sage. Check that it matches the message format
shown in the HTTP Request Message diagram in Section 2.2 of t
he textbook.
Web Server in Java: Part B
Instead of simply terminating the thread after displaying the bro
wser's HTTP request message, we will analyze the
request and send an appropriate response. We are going to ignor
e the information in the header lines, and use only
the file name contained in the request line. In fact, we are going
to assume that the request line always specifies the
GET method, and ignore the fact that the client may be sending
some other type of request, such as HEAD or
POST.
We extract the file name from the request line with the aid of th
e StringTokenizer class. First, we create a
StringTokenizer object that contains the string of characters fro
m the request line. Second, we skip over the
method specification, which we have assumed to be "GET". Thir
d, we extract the file name.
// Extract the filename from the request line.
StringTokenizer tokens = new StringTokenizer(requestLine);
tokens.nextToken(); // skip over the method, which should be "
GET"
String fileName = tokens.nextToken();

// Prepend a "." so that file request is within the current director
y.
fileName = "." + fileName;
Because the browser precedes the filename with a slash, we pref
ix a dot so that the resulting pathname starts
within the current directory.
Now that we have the file name, we can open the file as the first
step in sending it to the client. If the file does not
exist, the FileInputStream() constructor will throw the FileNotF
oundException. Instead of throwing this
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possible exception and terminating the thread, we will use a try/
catch construction to set the boolean variable
fileExists to false. Later in the code, we will use this flag to con
struct an error response message, rather than try
to send a nonexistent file.
// Open the requested file.
FileInputStream fis = null;
boolean fileExists = true;
try {
fis = new FileInputStream(fileName);
} catch (FileNotFoundException e) {
fileExists = false;
}

There are three parts to the response message: the status line, th
e response headers, and the entity body. The
status line and response headers are terminated by the character
sequence CRLF. We are going to respond with a
status line, which we store in the variable statusLine, and a sing
le response header, which we store in the
variable contentTypeLine. In the case of a request for a nonexist
ent file, we return 404 Not Found in the status
line of the response message, and include an error message in th
e form of an HTML document in the entity body.
// Construct the response message.
String statusLine = null;
String contentTypeLine = null;
String entityBody = null;
if (fileExists) {
statusLine = ?;
contentTypeLine = "Content‐type: " +
contentType( fileName ) + CRLF;
} else {
statusLine = ?;
contentTypeLine = ?;
entityBody = "<HTML>" +
"<HEAD><TITLE>Not Found</TITLE></HEAD>" +
"<BODY>Not Found</BODY></HTML>";
}
When the file exists, we need to determine the file's MIME type
and send the appropriate MIME-type specifier. We
make this determination in a separate private method called cont
entType(), which returns a string that we can
include in the content type line that we are constructing.
Now we can send the status line and our single header line to th
e browser by writing into the socket's output
stream.

// Send the status line.
os.writeBytes(statusLine);
// Send the content type line.
os.writeBytes(?);
// Send a blank line to indicate the end of the header lines.
os.writeBytes(CRLF);
Now that the status line and header line with delimiting CRLF h
ave been placed into the output stream on their way
to the browser, it is time to do the same with the entity body. If
the requested file exists, we call a separate method
to send the file. If the requested file does not exist, we send the
HTML-encoded error message that we have
prepared.
// Send the entity body.
if (fileExists) {
sendBytes(fis, os);
fis.close();
} else {
os.writeBytes(?);
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}
After sending the entity body, the work in this thread has finish

ed, so we close the streams and socket before
terminating.
We still need to code the two methods that we have referenced i
n the above code, namely, the method that
determines the MIME type, contentType(), and the method that
writes the requested file onto the socket's output
stream. Let's first take a look at the code for sending the file to
the client.
private static void sendBytes(FileInputStream fis, OutputStream
os)
throws Exception
{
// Construct a 1K buffer to hold bytes on their way to the sock
et.
byte[] buffer = new byte[1024];
int bytes = 0;
// Copy requested file into the socket's output stream.
while((bytes = fis.read(buffer)) != ‐1 ) {
os.write(buffer, 0, bytes);
}
}
Both read() and write() throw exceptions. Instead of catching th
ese exceptions and handling them in our code,
we throw them to be handled by the calling method.
The variable, buffer, is our intermediate storage space for bytes
on their way from the file to the output stream.
When we read the bytes from the FileInputStream, we check to s
ee if read() returns minus one, indicating that
the end of the file has been reached. If the end of the file has no
t been reached, read() returns the number of bytes
that have been placed into buffer. We use the write() method of

the OutputStream class to place these bytes
into the output stream, passing to it the name of the byte array,
buffer, the starting point in the array, 0, and the
number of bytes in the array to write, bytes.
The final piece of code needed to complete the Web server is a
method that will examine the extension of a file
name and return a string that represents it's MIME type. If the fi
le extension is unknown, we return the type
application/octet‐stream.
private static String contentType(String fileName)
{
if(fileName.endsWith(".htm") || fileName.endsWith(".html")) {
return "text/html";
}
if(?) {
?;
}
if(?) {
?;
}
return "application/octet‐stream";
}
There is a lot missing from this method. For instance, nothing is
returned for GIF or JPEG files. You may want to
add the missing file types yourself, so that the components of y
our home page are sent with the content type
correctly specified in the content type header line. For GIFs the
MIME type is image/gif and for JPEGs it is
image/jpeg.
This completes the code for the second phase of development of
your Web server. Try running the server from the
directory where your home page is located, and try viewing you

r home page files with a browser. Remember to
include a port specifier in the URL of your home page, so that y
our browser doesn't try to connect to the default port
80. When you connect to the running web server with the brows
er, examine the GET message requests that the
web server receives from the browser.
MCIS 6163 Assignment 1/Programming Assignment
1_reference_Python.pdf
Socket Programming Assignment 1: Web Server
In this lab, you will learn the basics of socket programming for
TCP connections in Python: how to create
a socket, bind it to a specific address and port, as well as send
and receive a HTTP packet. You will also
learn some basics of HTTP header format.
You will develop a web server that handles one HTTP request at
a time. Your web server should accept
and parse the HTTP request, get the requested file from the
server’s file system, create an HTTP response
message consisting of the requested file preceded by header
lines, and then send the response directly to
the client. If the requested file is not present in the server, the
server should send an HTTP “404 Not
Found” message back to the client.
Code
Below you will find the skeleton code for the Web server. You
are to complete the skeleton code. The
places where you need to fill in code are marked with #Fill in
start and #Fill in end. Each place
may require one or more lines of code.

Running the Server
Put an HTML file (e.g., HelloWorld.html) in the same directory
that the server is in. Run the server
program. Determine the IP address of the host that is running
the server (e.g., 128.238.251.26). From
another host, open a browser and provide the corresponding
URL. For example:
http://128.238.251.26:6789/HelloWorld.html
‘HelloWorld.html’ is the name of the file you placed in the
server directory. Note also the use of the port
number after the colon. You need to replace this port number
with whatever port you have used in the
server code. In the above example, we have used the port
number 6789. The browser should then display
the contents of HelloWorld.html. If you omit ":6789", the
browser will assume port 80 and you will get
the web page from the server only if your server is listening at
port 80.
Then try to get a file that is not present at the server. You
should get a “404 Not Found” message.
What to Hand in
You will hand in the complete server code along with the screen
shots of your client browser, verifying
that you actually receive the contents of the HTML file from the
server.

Skeleton Python Code for the Web Server
#import socket module
from socket import *
serverSocket = socket(AF_INET, SOCK_STREAM)
#Prepare a sever socket
#Fill in start
#Fill in end
while True:
#Establish the connection
print 'Ready to serve...'
connectionSocket, addr = #Fill in start #Fill in end
try:
message = #Fill in start #Fill in end
filename = message.split()[1]
f = open(filename[1:])
outputdata = #Fill in start #Fill in end
#Send one HTTP header line into socket
#Fill in start

#Fill in end
#Send the content of the requested file to the client
for i in range(0, len(outputdata)):
connectionSocket.send(outputdata[i])
connectionSocket.close()
except IOError:
#Send response message for file not found
#Fill in start
#Fill in end
#Close client socket
#Fill in start
#Fill in end
serverSocket.close()
Optional Exercises
1. Currently, the web server handles only one HTTP request at a
time. Implement a multithreaded server
that is capable of serving multiple requests simultaneously.
Using threading, first create a main thread
in which your modified server listens for clients at a fixed port.

When it receives a TCP connection
request from a client, it will set up the TCP connection through
another port and services the client
request in a separate thread. There will be a separate TCP
connection in a separate thread for each
request/response pair.
2. Instead of using a browser, write your own HTTP client to
test your server. Your client will connect
to the server using a TCP connection, send an HTTP request to
the server, and display the server
response as an output. You can assume that the HTTP request
sent is a GET method.
The client should take command line arguments specifying the
server IP address or host name, the
port at which the server is listening, and the path at which the
requested object is stored at the server.
The following is an input command format to run the client.
client.py server_host server_port filename
Socket Programming Assignment 1: Web ServerCodeRunning
the ServerWhat to Hand inSkeleton Python Code for the Web
ServerOptional Exercises

(NP-T3-E) Projections of the Total Resident Population by 5-
Year Age Groups,
and Sex with Special Age Categories: Middle Series,
2016 to 2020.
Source: Population Projections Program, Population Division,
U.S. Census Bureau, Washington, D.C. 20233
Contact: Statistical Information Staff, Population Division,
U.S. Census Bureau, (301)763-2422 by telephone,
[email protected] by e-mail (please include telephone
number).
Internet Release Date: January 13, 2000
(Numbers in thousands. Consistent with the 1990 estimates
base.)
July 1, 2016 Total Females Males
Population, All Ages 314,793 160,823 153,970
Summary Indicators
Median Age.......... 37.7 39.1 36.3
Mean Age............ 38.7 39.8 37.5
Five-Year Age Groups
Under 5 years....... 21,358 10,437 10,921
5 to 9 years........ 20,551 10,040 10,510
10 to 14 years...... 20,363 9,945 10,418
15 to 19 years...... 20,920 10,182 10,738
20 to 24 years...... 21,490 10,544 10,945
25 to 29 years...... 21,093 10,566 10,527
30 to 34 years...... 20,619 10,413 10,206
35 to 39 years...... 19,903 10,052 9,851
40 to 44 years...... 18,892 9,585 9,307
45 to 49 years...... 20,109 10,239 9,870
50 to 54 years...... 21,463 10,953 10,510

55 to 59 years...... 21,660 11,148 10,512
60 to 64 years...... 19,036 9,952 9,084
65 to 69 years...... 16,208 8,657 7,551
70 to 74 years...... 11,129 6,075 5,055
75 to 79 years...... 7,998 4,493 3,505
80 to 84 years...... 5,507 3,249 2,258
85 to 89 years...... 3,638 2,292 1,346
90 to 94 years...... 1,952 1,330 623
95 to 99 years...... 718 524 194
100 years and over.. 187 147 40
Special Age Categories
5 to 13 years....... 36,844 18,000 18,843
14 to 17 years...... 16,479 8,011 8,468
18 to 24 years...... 30,000 14,700 15,300
16 years and over... 248,423 128,405 120,018
18 years and over... 240,112 124,375 115,738
10 to 49 years...... 163,389 81,527 81,862
16 to 64 years...... 201,085 101,638 99,447
55 years and over... 88,033 47,866 40,167
65 years and over... 47,338 26,767 20,571
85 years and over... 6,496 4,293 2,203
Note: For a description of the methodology and assumptions see
the
corresponding menu item, "Methodology and Assumptions
for the Population
Projections of the United States: 1999 to 2100, Working
Paper #38."
Year Age Groups,

2016 to 2020.
number).
base.)
Summary Indicators
Median Age.......... 37.8 39.2 36.4
Mean Age............ 38.8 40.0 37.7
Under 5 years....... 21,523 10,517 11,006
5 to 9 years........ 20,781 10,152 10,629
10 to 14 years...... 20,524 10,023 10,501
15 to 19 years...... 20,959 10,201 10,758
20 to 24 years...... 21,273 10,437 10,835
25 to 29 years...... 21,382 10,712 10,670
30 to 34 years...... 20,686 10,447 10,240
35 to 39 years...... 20,289 10,242 10,047
40 to 44 years...... 18,840 9,553 9,287
45 to 49 years...... 19,994 10,186 9,807
50 to 54 years...... 20,918 10,686 10,232
55 to 59 years...... 21,749 11,189 10,560
60 to 64 years...... 19,561 10,213 9,348
65 to 69 years...... 16,287 8,697 7,590
70 to 74 years...... 12,120 6,602 5,518

75 to 79 years...... 8,305 4,661 3,644
80 to 84 years...... 5,581 3,286 2,295
85 to 89 years...... 3,622 2,276 1,345
90 to 94 years...... 1,979 1,345 635
95 to 99 years...... 757 550 207
100 years and over.. 197 154 43
5 to 13 years....... 37,213 18,179 19,033
14 to 17 years...... 16,543 8,042 8,501
18 to 24 years...... 29,781 14,592 15,188
16 years and over... 250,381 129,432 120,949
18 years and over... 242,047 125,391 116,656
10 to 49 years...... 163,945 81,801 82,144
16 to 64 years...... 201,533 101,861 99,672
55 years and over... 90,158 48,973 41,185
65 years and over... 48,848 27,571 21,277
85 years and over... 6,555 4,326 2,230
the
for the Population
Paper #38."
Year Age Groups,
2016 to 2020.

number).
base.)
Summary Indicators
Median Age.......... 37.9 39.3 36.5
Mean Age............ 39.0 40.1 37.8
Under 5 years....... 21,677 10,592 11,085
5 to 9 years........ 21,004 10,260 10,743
10 to 14 years...... 20,711 10,114 10,597
15 to 19 years...... 21,024 10,233 10,791
20 to 24 years...... 21,134 10,373 10,761
25 to 29 years...... 21,537 10,787 10,750
30 to 34 years...... 20,806 10,508 10,298
35 to 39 years...... 20,640 10,415 10,225
40 to 44 years...... 19,007 9,630 9,377
45 to 49 years...... 19,763 10,076 9,687
50 to 54 years...... 20,382 10,420 9,962
55 to 59 years...... 21,741 11,183 10,558
60 to 64 years...... 20,029 10,444 9,585
65 to 69 years...... 16,650 8,885 7,765
70 to 74 years...... 12,616 6,868 5,749
75 to 79 years...... 8,802 4,932 3,870
80 to 84 years...... 5,730 3,368 2,363
85 to 89 years...... 3,589 2,251 1,339
90 to 94 years...... 2,022 1,369 653
95 to 99 years...... 787 570 216

100 years and over.. 208 163 46
5 to 13 years....... 37,596 18,366 19,230
14 to 17 years...... 16,624 8,081 8,543
18 to 24 years...... 29,653 14,534 15,119
16 years and over... 252,330 130,458 121,872
18 years and over... 243,963 126,401 117,562
10 to 49 years...... 164,622 82,135 82,487
16 to 64 years...... 201,925 102,054 99,871
55 years and over... 92,175 50,032 42,144
65 years and over... 50,405 28,405 22,001
85 years and over... 6,607 4,352 2,254
the
for the Population
Paper #38."
Year Age Groups,
2016 to 2020.
number).

base.)
Summary Indicators
Median Age.......... 38.0 39.4 36.6
Mean Age............ 39.1 40.2 37.9
Under 5 years....... 21,817 10,660 11,157
5 to 9 years........ 21,210 10,361 10,849
10 to 14 years...... 20,918 10,215 10,703
15 to 19 years...... 21,111 10,275 10,835
20 to 24 years...... 21,049 10,335 10,715
25 to 29 years...... 21,556 10,797 10,759
30 to 34 years...... 21,088 10,650 10,438
35 to 39 years...... 20,825 10,506 10,319
40 to 44 years...... 19,344 9,793 9,551
45 to 49 years...... 19,411 9,900 9,511
50 to 54 years...... 19,967 10,216 9,751
55 to 59 years...... 21,677 11,150 10,527
60 to 64 years...... 20,382 10,618 9,764
65 to 69 years...... 17,106 9,120 7,986
70 to 74 years...... 13,225 7,192 6,032
75 to 79 years...... 9,155 5,127 4,028
80 to 84 years...... 5,900 3,463 2,436
85 to 89 years...... 3,571 2,234 1,337
90 to 94 years...... 2,047 1,381 666
95 to 99 years...... 816 590 226
100 years and over.. 221 172 49
5 to 13 years....... 37,978 18,552 19,426

14 to 17 years...... 16,720 8,128 8,593
18 to 24 years...... 29,589 14,506 15,084
16 years and over... 254,285 131,490 122,796
18 years and over... 245,880 127,414 118,466
10 to 49 years...... 165,302 82,470 82,832
16 to 64 years...... 202,245 102,211 100,034
55 years and over... 94,099 51,046 43,053
65 years and over... 52,041 29,279 22,762
85 years and over... 6,655 4,377 2,278
the
for the Population
Paper #38."
Year Age Groups,
2016 to 2020.
number).
base.)

Summary Indicators
Median Age.......... 38.1 39.4 36.7
Mean Age............ 39.2 40.3 38.0
Under 5 years....... 21,951 10,726 11,225
5 to 9 years........ 21,403 10,455 10,948
10 to 14 years...... 21,146 10,326 10,820
15 to 19 years...... 21,224 10,330 10,893
20 to 24 years...... 21,020 10,323 10,698
25 to 29 years...... 21,384 10,712 10,672
30 to 34 years...... 21,410 10,811 10,599
35 to 39 years...... 20,938 10,561 10,377
40 to 44 years...... 19,773 10,003 9,769
45 to 49 years...... 19,034 9,706 9,328
50 to 54 years...... 19,804 10,140 9,663
55 to 59 years...... 21,412 11,020 10,392
60 to 64 years...... 20,696 10,772 9,923
65 to 69 years...... 17,598 9,371 8,227
70 to 74 years...... 13,864 7,537 6,327
75 to 79 years...... 9,484 5,308 4,175
80 to 84 years...... 6,024 3,532 2,492
85 to 89 years...... 3,611 2,253 1,357
90 to 94 years...... 2,074 1,392 681
95 to 99 years...... 844 609 235
100 years and over.. 235 182 53
5 to 13 years....... 38,361 18,739 19,622
14 to 17 years...... 16,839 8,186 8,654
18 to 24 years...... 29,593 14,509 15,083
16 years and over... 256,230 132,520 123,710
18 years and over... 247,776 128,421 119,355

10 to 49 years...... 165,929 82,772 83,157
16 to 64 years...... 202,498 102,335 100,163
55 years and over... 95,841 51,977 43,863
65 years and over... 53,733 30,185 23,548
85 years and over... 6,763 4,437 2,326
the
for the Population
Paper #38."
Page 1Page 2Page 3Page 4Page 5
(NP-T3-F) Projections of the Total Resident Population by 5-
Year Age Groups,
2025 to 2045.
number).
base.)
Summary Indicators

Median Age.......... 38.5 39.9 37.1
Mean Age............ 39.7 40.9 38.5
Under 5 years....... 22,551 11,021 11,530
5 to 9 years........ 22,197 10,844 11,353
10 to 14 years...... 22,289 10,885 11,404
15 to 19 years...... 22,203 10,808 11,395
20 to 24 years...... 21,411 10,520 10,891
25 to 29 years...... 20,761 10,415 10,347
30 to 34 years...... 22,111 11,165 10,945
35 to 39 years...... 21,926 11,057 10,869
40 to 44 years...... 21,308 10,762 10,546
45 to 49 years...... 19,473 9,893 9,580
50 to 54 years...... 18,818 9,662 9,156
55 to 59 years...... 19,366 10,006 9,360
60 to 64 years...... 20,759 10,796 9,963
65 to 69 years...... 19,717 10,439 9,278
70 to 74 years...... 15,886 8,603 7,284
75 to 79 years...... 12,159 6,769 5,389
80 to 84 years...... 7,439 4,334 3,104
85 to 89 years...... 4,045 2,499 1,546
90 to 94 years...... 2,135 1,415 721
95 to 99 years...... 948 673 275
100 years and over.. 313 239 74
5 to 13 years....... 40,054 19,568 20,487
14 to 17 years...... 17,741 8,625 9,116
18 to 24 years...... 30,305 14,865 15,440
16 years and over... 266,342 137,896 128,447
18 years and over... 257,469 133,592 123,876
10 to 49 years...... 171,482 85,505 85,977
16 to 64 years...... 203,701 102,924 100,777
55 years and over... 102,766 55,773 46,993
65 years and over... 62,641 34,971 27,670

85 years and over... 7,441 4,826 2,615
the
for the Population
Paper #38."
Year Age Groups,
2025 to 2045.
number).
base.)
Summary Indicators
Median Age.......... 38.9 40.2 37.5
Mean Age............ 40.2 41.4 38.9

Under 5 years....... 23,183 11,335 11,848
5 to 9 years........ 22,845 11,164 11,681
10 to 14 years...... 23,166 11,316 11,850
15 to 19 years...... 23,449 11,418 12,030
20 to 24 years...... 22,481 11,051 11,430
25 to 29 years...... 21,257 10,677 10,579
30 to 34 years...... 21,615 10,931 10,684
35 to 39 years...... 22,728 11,461 11,267
40 to 44 years...... 22,374 11,298 11,075
45 to 49 years...... 21,031 10,668 10,363
50 to 54 years...... 19,318 9,881 9,437
55 to 59 years...... 18,452 9,559 8,893
60 to 64 years...... 18,853 9,841 9,012
65 to 69 years...... 19,844 10,492 9,352
70 to 74 years...... 17,878 9,617 8,261
75 to 79 years...... 14,029 7,767 6,261
80 to 84 years...... 9,638 5,574 4,064
85 to 89 years...... 5,077 3,111 1,967
90 to 94 years...... 2,457 1,608 849
95 to 99 years...... 1,015 710 305
100 years and over.. 381 287 95
5 to 13 years....... 41,377 20,220 21,158
14 to 17 years...... 18,653 9,071 9,582
18 to 24 years...... 31,910 15,658 16,252
16 years and over... 277,222 143,685 133,537
18 years and over... 267,857 139,142 128,715
10 to 49 years...... 178,100 88,821 89,279
16 to 64 years...... 206,903 104,519 102,384
55 years and over... 107,624 58,566 49,058
65 years and over... 70,319 39,166 31,153
85 years and over... 8,931 5,716 3,215

the
for the Population
Paper #38."
Year Age Groups,
2025 to 2045.
number).
base.)
Summary Indicators
Median Age.......... 39.1 40.5 37.6
Mean Age............ 40.5 41.7 39.2

Under 5 years....... 24,016 11,746 12,270
5 to 9 years........ 23,509 11,493 12,016
10 to 14 years...... 23,870 11,664 12,206
15 to 19 years...... 24,380 11,876 12,504
20 to 24 years...... 23,748 11,677 12,072
25 to 29 years...... 22,333 11,224 11,110
30 to 34 years...... 22,174 11,228 10,946
35 to 39 years...... 22,281 11,249 11,032
40 to 44 years...... 23,222 11,724 11,498
45 to 49 years...... 22,112 11,213 10,899
50 to 54 years...... 20,884 10,664 10,220
55 to 59 years...... 18,989 9,799 9,190
60 to 64 years...... 18,027 9,430 8,597
65 to 69 years...... 18,104 9,597 8,507
70 to 74 years...... 18,068 9,695 8,373
75 to 79 years...... 15,895 8,729 7,166
80 to 84 years...... 11,220 6,438 4,782
85 to 89 years...... 6,678 4,051 2,627
90 to 94 years...... 3,155 2,044 1,111
95 to 99 years...... 1,213 837 375
100 years and over.. 441 327 114
5 to 13 years....... 42,592 20,821 21,771
14 to 17 years...... 19,325 9,401 9,924
18 to 24 years...... 33,590 16,488 17,102
16 years and over... 288,108 149,453 138,655
18 years and over... 278,386 144,735 133,650
10 to 49 years...... 184,120 91,854 92,266
16 to 64 years...... 213,334 107,736 105,598
55 years and over... 111,790 60,946 50,844
65 years and over... 74,774 41,717 33,057
85 years and over... 11,486 7,258 4,228

the
for the Population
Paper #38."
Year Age Groups,
2025 to 2045.
number).
base.)
Summary Indicators
Median Age.......... 39.0 40.5 37.5
Mean Age............ 40.6 41.9 39.3
Under 5 years....... 25,014 12,236 12,778
5 to 9 years........ 24,358 11,910 12,448

10 to 14 years...... 24,571 12,010 12,561
15 to 19 years...... 25,100 12,231 12,870
20 to 24 years...... 24,660 12,126 12,534
25 to 29 years...... 23,552 11,833 11,719
30 to 34 years...... 23,254 11,776 11,477
35 to 39 years...... 22,845 11,543 11,302
40 to 44 years...... 22,783 11,513 11,270
45 to 49 years...... 22,953 11,633 11,320
50 to 54 years...... 21,966 11,209 10,756
55 to 59 years...... 20,543 10,577 9,966
60 to 64 years...... 18,575 9,673 8,902
65 to 69 years...... 17,349 9,207 8,142
70 to 74 years...... 16,555 8,893 7,662
75 to 79 years...... 16,170 8,841 7,328
80 to 84 years...... 12,820 7,281 5,539
85 to 89 years...... 7,884 4,732 3,152
90 to 94 years...... 4,243 2,715 1,528
95 to 99 years...... 1,606 1,095 510
100 years and over.. 551 403 149
5 to 13 years....... 44,004 21,516 22,488
14 to 17 years...... 19,881 9,674 10,207
18 to 24 years...... 34,803 17,086 17,718
16 years and over... 298,453 154,865 143,588
18 years and over... 288,450 150,010 138,441
10 to 49 years...... 189,717 94,663 95,053
16 to 64 years...... 221,276 111,697 109,578
55 years and over... 116,295 63,417 52,878
65 years and over... 77,177 43,167 34,010
85 years and over... 14,284 8,945 5,339

the
for the Population
Paper #38."
Year Age Groups,
2025 to 2045.
number).
base.)
Summary Indicators
Median Age.......... 38.8 40.3 37.3
Mean Age............ 40.7 42.0 39.3
Under 5 years....... 26,013 12,725 13,288
5 to 9 years........ 25,364 12,402 12,962
10 to 14 years...... 25,459 12,445 13,014
15 to 19 years...... 25,813 12,581 13,232

20 to 24 years...... 25,360 12,470 12,890
25 to 29 years...... 24,430 12,269 12,161
30 to 34 years...... 24,475 12,387 12,088
35 to 39 years...... 23,928 12,087 11,841
40 to 44 years...... 23,349 11,803 11,546
45 to 49 years...... 22,522 11,419 11,103
50 to 54 years...... 22,798 11,624 11,173
55 to 59 years...... 21,622 11,121 10,501
60 to 64 years...... 20,123 10,448 9,675
65 to 69 years...... 17,962 9,477 8,485
70 to 74 years...... 15,912 8,547 7,365
75 to 79 years...... 14,908 8,144 6,764
80 to 84 years...... 13,140 7,414 5,726
85 to 89 years...... 9,123 5,407 3,715
90 to 94 years...... 5,115 3,231 1,884
95 to 99 years...... 2,226 1,497 729
100 years and over.. 757 545 212
5 to 13 years....... 45,740 22,365 23,375
14 to 17 years...... 20,477 9,966 10,510
18 to 24 years...... 35,779 17,566 18,213
16 years and over... 308,456 159,982 148,474
18 years and over... 298,168 154,987 143,181
10 to 49 years...... 195,335 97,461 97,874
16 to 64 years...... 229,314 115,720 113,594
55 years and over... 120,888 65,831 55,056
65 years and over... 79,142 44,262 34,880
85 years and over... 17,220 10,680 6,540
the

for the Population
Paper #38."
(NP-T3-C) Projections of the Total Resident Population by 5-
Year Age Groups,
2006 to 2010.
number).
base.)
Summary Indicators
Median Age.......... 36.8 38.1 35.6
Mean Age............ 37.4 38.5 36.2
Under 5 years....... 19,342 9,460 9,881
5 to 9 years........ 19,151 9,364 9,787

10 to 14 years...... 20,383 9,947 10,435
15 to 19 years...... 21,348 10,378 10,970
20 to 24 years...... 20,310 9,963 10,347
25 to 29 years...... 18,816 9,438 9,378
30 to 34 years...... 18,130 9,200 8,930
35 to 39 years...... 20,136 10,197 9,939
40 to 44 years...... 22,148 11,175 10,974
45 to 49 years...... 22,499 11,395 11,104
50 to 54 years...... 20,200 10,351 9,849
55 to 59 years...... 17,744 9,205 8,539
60 to 64 years...... 13,128 6,909 6,219
65 to 69 years...... 10,350 5,563 4,786
70 to 74 years...... 8,364 4,604 3,760
75 to 79 years...... 7,435 4,247 3,189
80 to 84 years...... 5,515 3,352 2,163
85 to 89 years...... 3,143 2,046 1,097
90 to 94 years...... 1,446 1,024 423
95 to 99 years...... 462 352 110
100 years and over.. 101 82 19
5 to 13 years....... 35,282 17,238 18,045
14 to 17 years...... 17,186 8,348 8,839
18 to 24 years...... 28,724 14,068 14,656
16 years and over... 226,948 117,374 109,574
18 years and over... 218,343 113,207 105,135
10 to 49 years...... 163,772 81,694 82,078
16 to 64 years...... 190,132 96,105 94,027
55 years and over... 67,688 37,383 30,305
65 years and over... 36,816 21,270 15,546
85 years and over... 5,152 3,503 1,648
the
for the Population

Paper #38."
Year Age Groups,
2006 to 2010.
number).
base.)
Summary Indicators
Median Age.......... 37.0 38.3 35.8
Mean Age............ 37.5 38.7 36.3
Under 5 years....... 19,498 9,535 9,962
5 to 9 years........ 19,191 9,383 9,808
10 to 14 years...... 20,169 9,843 10,326
15 to 19 years...... 21,666 10,535 11,131
20 to 24 years...... 20,389 10,001 10,387
25 to 29 years...... 19,206 9,630 9,576

30 to 34 years...... 18,079 9,169 8,910
35 to 39 years...... 20,021 10,147 9,874
40 to 44 years...... 21,579 10,899 10,680
45 to 49 years...... 22,588 11,436 11,152
50 to 54 years...... 20,754 10,622 10,132
55 to 59 years...... 17,796 9,234 8,562
60 to 64 years...... 14,269 7,500 6,769
65 to 69 years...... 10,721 5,760 4,961
70 to 74 years...... 8,440 4,638 3,802
75 to 79 years...... 7,361 4,193 3,168
80 to 84 years...... 5,523 3,348 2,174
85 to 89 years...... 3,256 2,111 1,146
90 to 94 years...... 1,488 1,048 440
95 to 99 years...... 482 366 116
5 to 13 years....... 35,187 17,195 17,992
14 to 17 years...... 17,268 8,385 8,883
18 to 24 years...... 28,959 14,182 14,777
16 years and over... 229,425 118,630 110,795
18 years and over... 220,630 114,370 106,260
10 to 49 years...... 163,697 81,661 82,036
16 to 64 years...... 192,047 97,080 94,967
55 years and over... 69,444 38,284 31,159
65 years and over... 37,378 21,550 15,828
85 years and over... 5,334 3,611 1,723
the
for the Population
Paper #38."

Year Age Groups,
2006 to 2010.
number).
base.)
Summary Indicators
Median Age.......... 37.2 38.4 35.9
Mean Age............ 37.7 38.8 36.5
Under 5 years....... 19,680 9,624 10,056
5 to 9 years........ 19,253 9,413 9,840
10 to 14 years...... 20,030 9,779 10,251
15 to 19 years...... 21,843 10,619 11,224
20 to 24 years...... 20,521 10,067 10,454
25 to 29 years...... 19,560 9,805 9,755
30 to 34 years...... 18,247 9,248 8,999
35 to 39 years...... 19,788 10,036 9,752
40 to 44 years...... 21,019 10,626 10,393
45 to 49 years...... 22,577 11,430 11,147
50 to 54 years...... 21,244 10,860 10,384

55 to 59 years...... 18,175 9,427 8,748
60 to 64 years...... 14,809 7,780 7,029
65 to 69 years...... 11,328 6,078 5,250
70 to 74 years...... 8,625 4,733 3,892
75 to 79 years...... 7,247 4,120 3,127
80 to 84 years...... 5,579 3,370 2,209
85 to 89 years...... 3,336 2,155 1,181
90 to 94 years...... 1,527 1,071 456
95 to 99 years...... 507 383 124
5 to 13 years....... 35,166 17,187 17,979
14 to 17 years...... 17,132 8,319 8,813
18 to 24 years...... 29,348 14,372 14,976
16 years and over... 231,825 119,849 111,975
18 years and over... 223,031 115,587 107,444
10 to 49 years...... 163,584 81,611 81,973
16 to 64 years...... 193,561 97,847 95,713
55 years and over... 71,248 39,209 32,039
65 years and over... 38,264 22,002 16,262
85 years and over... 5,485 3,701 1,784
the
for the Population
Paper #38."
Year Age Groups,
2006 to 2010.

number).
base.)
Summary Indicators
Median Age.......... 37.3 38.6 35.9
Mean Age............ 37.8 38.9 36.6
Under 5 years....... 19,881 9,721 10,160
5 to 9 years........ 19,335 9,452 9,882
10 to 14 years...... 19,943 9,740 10,203
15 to 19 years...... 21,862 10,629 11,233
20 to 24 years...... 20,815 10,211 10,604
25 to 29 years...... 19,743 9,896 9,847
30 to 34 years...... 18,580 9,409 9,171
35 to 39 years...... 19,429 9,858 9,571
40 to 44 years...... 20,584 10,415 10,168
45 to 49 years...... 22,510 11,396 11,114
50 to 54 years...... 21,611 11,038 10,573
55 to 59 years...... 18,661 9,671 8,989
60 to 64 years...... 15,490 8,135 7,355
65 to 69 years...... 11,758 6,307 5,451
70 to 74 years...... 8,848 4,852 3,996

75 to 79 years...... 7,163 4,064 3,099
80 to 84 years...... 5,588 3,363 2,226
85 to 89 years...... 3,411 2,197 1,214
90 to 94 years...... 1,573 1,098 476
95 to 99 years...... 531 400 131
5 to 13 years....... 35,207 17,208 17,999
14 to 17 years...... 16,916 8,214 8,702
18 to 24 years...... 29,832 14,610 15,222
16 years and over... 234,114 121,011 113,103
18 years and over... 225,433 116,807 108,626
10 to 49 years...... 163,465 81,554 81,911
16 to 64 years...... 195,120 98,634 96,486
55 years and over... 73,145 40,184 32,961
65 years and over... 38,994 22,377 16,617
85 years and over... 5,637 3,792 1,845
the
for the Population
Paper #38."
Year Age Groups,
2006 to 2010.

number).
base.)
Summary Indicators
Median Age.......... 37.4 38.8 36.0
Mean Age............ 37.9 39.1 36.7
Under 5 years....... 20,099 9,827 10,272
5 to 9 years........ 19,438 9,502 9,936
10 to 14 years...... 19,908 9,724 10,183
15 to 19 years...... 21,668 10,536 11,132
20 to 24 years...... 21,151 10,375 10,776
25 to 29 years...... 19,849 9,948 9,901
30 to 34 years...... 19,002 9,617 9,385
35 to 39 years...... 19,039 9,659 9,380
40 to 44 years...... 20,404 10,334 10,069
45 to 49 years...... 22,227 11,260 10,967
50 to 54 years...... 21,934 11,195 10,739
55 to 59 years...... 19,177 9,929 9,248
60 to 64 years...... 16,252 8,528 7,725
65 to 69 years...... 12,159 6,520 5,640
70 to 74 years...... 8,995 4,929 4,066
75 to 79 years...... 7,175 4,065 3,110
80 to 84 years...... 5,600 3,353 2,247
85 to 89 years...... 3,476 2,234 1,242
90 to 94 years...... 1,625 1,128 497

95 to 99 years...... 556 417 139
100 years and over.. 129 103 26
5 to 13 years....... 35,321 17,265 18,056
14 to 17 years...... 16,681 8,098 8,583
18 to 24 years...... 30,163 14,774 15,388
16 years and over... 236,301 122,126 114,175
18 years and over... 227,761 117,993 109,768
10 to 49 years...... 163,247 81,453 81,794
16 to 64 years...... 196,586 99,377 97,208
55 years and over... 75,145 41,206 33,939
65 years and over... 39,715 22,749 16,966
85 years and over... 5,786 3,882 1,904
the
for the Population
Paper #38."
Page 1Page 2Page 3Page 4Page 5
(NP-T3-H) Projections of the Total Resident Population by 5-
Year Age Groups,
2075 to 2100.
number).

base.)
Summary Indicators
Median Age.......... 39.3 40.4 38.0
Mean Age............ 41.2 42.3 40.1
Under 5 years....... 31,481 15,396 16,086
5 to 9 years........ 30,918 15,110 15,808
10 to 14 years...... 31,271 15,279 15,992
15 to 19 years...... 31,658 15,429 16,229
20 to 24 years...... 30,897 15,180 15,717
25 to 29 years...... 29,619 14,835 14,785
30 to 34 years...... 29,652 14,947 14,704
35 to 39 years...... 29,335 14,739 14,595
40 to 44 years...... 28,848 14,496 14,352
45 to 49 years...... 27,603 13,913 13,691
50 to 54 years...... 26,753 13,563 13,190
55 to 59 years...... 25,727 13,138 12,589
60 to 64 years...... 24,491 12,601 11,891
65 to 69 years...... 22,748 11,839 10,909
70 to 74 years...... 20,238 10,629 9,609
75 to 79 years...... 18,202 9,667 8,535
80 to 84 years...... 15,586 8,470 7,116
85 to 89 years...... 11,272 6,354 4,918
90 to 94 years...... 7,522 4,444 3,078
95 to 99 years...... 4,128 2,561 1,567
100 years and over.. 2,556 1,691 865

5 to 13 years....... 55,933 27,336 28,597
14 to 17 years...... 25,174 12,251 12,923
18 to 24 years...... 43,636 21,412 22,225
16 years and over... 380,553 195,432 185,121
18 years and over... 367,915 189,296 178,619
10 to 49 years...... 238,883 118,818 120,064
16 to 64 years...... 278,301 139,778 138,523
55 years and over... 152,470 81,392 71,078
65 years and over... 102,252 55,654 46,598
85 years and over... 25,478 15,049 10,428
the
for the Population
Paper #38."
Year Age Groups,
2075 to 2100.
number).

base.)
Summary Indicators
Median Age.......... 39.4 40.6 38.2
Mean Age............ 41.4 42.5 40.4
Under 5 years....... 32,409 15,849 16,560
5 to 9 years........ 31,894 15,586 16,308
10 to 14 years...... 32,302 15,783 16,520
15 to 19 years...... 32,669 15,922 16,747
20 to 24 years...... 31,824 15,634 16,190
25 to 29 years...... 30,495 15,268 15,228
30 to 34 years...... 30,597 15,414 15,182
35 to 39 years...... 30,383 15,253 15,129
40 to 44 years...... 29,908 15,013 14,895
45 to 49 years...... 28,489 14,342 14,147
50 to 54 years...... 27,445 13,896 13,549
55 to 59 years...... 26,420 13,471 12,950
60 to 64 years...... 25,387 13,034 12,353
65 to 69 years...... 23,967 12,441 11,527
70 to 74 years...... 21,300 11,153 10,147
75 to 79 years...... 18,830 9,965 8,865
80 to 84 years...... 15,564 8,417 7,147
85 to 89 years...... 11,999 6,713 5,285
90 to 94 years...... 8,273 4,838 3,435
95 to 99 years...... 4,734 2,902 1,832
100 years and over.. 2,939 1,913 1,025
5 to 13 years....... 57,735 28,215 29,520
14 to 17 years...... 25,995 12,650 13,345

18 to 24 years...... 44,960 22,059 22,900
16 years and over... 394,736 202,425 192,310
18 years and over... 381,691 196,092 185,598
10 to 49 years...... 246,668 122,628 124,039
16 to 64 years...... 287,130 144,083 143,046
55 years and over... 159,414 84,847 74,567
65 years and over... 107,606 58,342 49,264
85 years and over... 27,945 16,367 11,578
the
for the Population
Paper #38."
Year Age Groups,
2075 to 2100.
number).
base.)

Summary Indicators
Median Age.......... 39.6 40.7 38.5
Mean Age............ 41.7 42.7 40.6
Under 5 years....... 33,310 16,289 17,021
5 to 9 years........ 32,829 16,042 16,787
10 to 14 years...... 33,319 16,278 17,041
15 to 19 years...... 33,723 16,435 17,288
20 to 24 years...... 32,819 16,121 16,698
25 to 29 years...... 31,396 15,713 15,683
30 to 34 years...... 31,480 15,851 15,629
35 to 39 years...... 31,336 15,719 15,616
40 to 44 years...... 30,967 15,529 15,438
45 to 49 years...... 29,532 14,849 14,683
50 to 54 years...... 28,327 14,324 14,003
55 to 59 years...... 27,113 13,803 13,309
60 to 64 years...... 26,092 13,370 12,721
65 to 69 years...... 24,874 12,879 11,995
70 to 74 years...... 22,495 11,740 10,755
75 to 79 years...... 19,890 10,483 9,407
80 to 84 years...... 16,191 8,711 7,480
85 to 89 years...... 12,100 6,727 5,373
90 to 94 years...... 8,923 5,170 3,753
95 to 99 years...... 5,322 3,224 2,098
100 years and over.. 3,492 2,242 1,251
5 to 13 years....... 59,478 29,065 30,413
14 to 17 years...... 26,836 13,059 13,777
18 to 24 years...... 46,376 22,752 23,624
16 years and over... 409,373 209,626 199,747

18 years and over... 395,905 203,087 192,818
10 to 49 years...... 254,572 126,495 128,076
16 to 64 years...... 296,086 148,449 147,637
55 years and over... 166,492 88,350 78,141
65 years and over... 113,287 61,176 52,111
85 years and over... 29,837 17,363 12,474
the
for the Population
Paper #38."
Year Age Groups,
2075 to 2100.
number).
base.)

Summary Indicators
Median Age.......... 39.8 40.9 38.8
Mean Age............ 41.9 42.9 40.9
Under 5 years....... 34,217 16,732 17,485
5 to 9 years........ 33,740 16,486 17,254
10 to 14 years...... 34,295 16,755 17,541
15 to 19 years...... 34,764 16,943 17,821
20 to 24 years...... 33,859 16,630 17,229
25 to 29 years...... 32,366 16,192 16,173
30 to 34 years...... 32,390 16,301 16,089
35 to 39 years...... 32,228 16,156 16,072
40 to 44 years...... 31,932 15,998 15,934
45 to 49 years...... 30,576 15,357 15,219
50 to 54 years...... 29,368 14,831 14,537
55 to 59 years...... 27,994 14,231 13,763
60 to 64 years...... 26,797 13,709 13,089
65 to 69 years...... 25,600 13,225 12,375
70 to 74 years...... 23,402 12,176 11,226
75 to 79 years...... 21,085 11,066 10,018
80 to 84 years...... 17,195 9,202 7,993
85 to 89 years...... 12,695 7,011 5,683
90 to 94 years...... 9,126 5,245 3,880
95 to 99 years...... 5,847 3,503 2,344
100 years and over.. 4,129 2,615 1,514
5 to 13 years....... 61,165 29,888 31,277
14 to 17 years...... 27,656 13,458 14,198
18 to 24 years...... 47,838 23,468 24,371
16 years and over... 424,451 217,026 207,425
18 years and over... 410,568 210,286 200,282

10 to 49 years...... 262,410 130,331 132,079
16 to 64 years...... 305,372 152,982 152,391
55 years and over... 173,870 91,984 81,886
65 years and over... 119,079 64,045 55,034
85 years and over... 31,796 18,375 13,422
the
for the Population
Paper #38."
Year Age Groups,
2075 to 2100.
number).
base.)

Summary Indicators
Median Age.......... 40.1 41.1 39.1
Mean Age............ 42.1 43.1 41.2
Under 5 years....... 35,142 17,184 17,958
5 to 9 years........ 34,659 16,934 17,724
10 to 14 years...... 35,249 17,220 18,029
15 to 19 years...... 35,766 17,431 18,335
20 to 24 years...... 34,887 17,133 17,754
25 to 29 years...... 33,378 16,693 16,685
30 to 34 years...... 33,371 16,786 16,584
35 to 39 years...... 33,150 16,607 16,542
40 to 44 years...... 32,837 16,438 16,399
45 to 49 years...... 31,529 15,819 15,710
50 to 54 years...... 30,411 15,339 15,072
55 to 59 years...... 29,035 14,738 14,297
60 to 64 years...... 27,691 14,142 13,550
65 to 69 years...... 26,330 13,574 12,756
70 to 74 years...... 24,139 12,524 11,615
75 to 79 years...... 22,013 11,508 10,505
80 to 84 years...... 18,324 9,754 8,570
85 to 89 years...... 13,591 7,455 6,136
90 to 94 years...... 9,699 5,529 4,170
95 to 99 years...... 6,100 3,620 2,480
100 years and over.. 4,783 2,991 1,792
5 to 13 years....... 62,844 30,707 32,137
14 to 17 years...... 28,444 13,842 14,603
18 to 24 years...... 49,273 24,170 25,103
16 years and over... 439,938 224,622 215,316
18 years and over... 425,656 217,688 207,968

10 to 49 years...... 270,168 134,128 136,040
16 to 64 years...... 314,958 157,666 157,292
55 years and over... 181,707 95,836 85,871
65 years and over... 124,980 66,956 58,024
85 years and over... 34,174 19,595 14,579
the
for the Population
Paper #38."
Year Age Groups,
2075 to 2100.
number).
base.)
Summary Indicators
Median Age.......... 40.3 41.3 39.3

Mean Age............ 42.4 43.3 41.4
Under 5 years....... 36,068 17,636 18,432
5 to 9 years........ 35,595 17,391 18,204
10 to 14 years...... 36,212 17,690 18,522
15 to 19 years...... 36,744 17,908 18,836
20 to 24 years...... 35,876 17,617 18,259
25 to 29 years...... 34,380 17,188 17,192
30 to 34 years...... 34,395 17,293 17,102
35 to 39 years...... 34,141 17,093 17,048
40 to 44 years...... 33,771 16,893 16,879
45 to 49 years...... 32,423 16,252 16,171
50 to 54 years...... 31,364 15,801 15,562
55 to 59 years...... 30,079 15,247 14,832
60 to 64 years...... 28,743 14,653 14,090
65 to 69 years...... 27,245 14,017 13,229
70 to 74 years...... 24,879 12,874 12,005
75 to 79 years...... 22,780 11,866 10,914
80 to 84 years...... 19,228 10,184 9,045
85 to 89 years...... 14,593 7,952 6,641
90 to 94 years...... 10,510 5,941 4,568
95 to 99 years...... 6,604 3,880 2,724
100 years and over.. 5,323 3,291 2,031
5 to 13 years....... 64,549 31,539 33,010
14 to 17 years...... 29,223 14,220 15,002
18 to 24 years...... 50,655 24,847 25,809
16 years and over... 455,788 232,397 223,390
18 years and over... 441,115 225,274 215,841
10 to 49 years...... 277,942 137,935 140,008
16 to 64 years...... 324,624 162,392 162,233

55 years and over... 189,986 99,906 90,079
65 years and over... 131,163 70,006 61,157
85 years and over... 37,030 21,065 15,965
the
for the Population
Paper #38."
(NP-T3-D) Projections of the Total Resident Population by 5-
Year Age Groups,
and Sex with Special Age Categories: Middle Series, 2011 to
2015.
Source: Population Projections Program, Population
Division,
[email protected] by e-mail (please include telephone number).

base.)
July 1, 2011
Population, All Ages
Summary Indicators
Median Age..........
Mean Age............
Under 5 years.......
5 to 9 years........
10 to 14 years......
15 to 19 years......
20 to 24 years......
25 to 29 years......
30 to 34 years......

35 to 39 years......
40 to 44 years......
45 to 49 years......
50 to 54 years......
55 to 59 years......
60 to 64 years......
65 to 69 years......
70 to 74 years......
75 to 79 years......
80 to 84 years......
85 to 89 years......
90 to 94 years......
95 to 99 years......
100 years and over..
5 to 13 years.......
14 to 17 years......
18 to 24 years......

16 years and over...
10 to 49 years......
16 to 64 years......
Total Females Males
302,300 154,424 147,876
37.5 38.9 36.0
38.1 39.2 36.9
20,326 9,937 10,389
19,563 9,562 10,001
19,932 9,737 10,194
21,398 10,405 10,993
21,488 10,541 10,947

19,981 10,012 9,969
19,452 9,839 9,613
18,580 9,418 9,162
20,455 10,373 10,082
21,752 11,026 10,726
22,193 11,320 10,874
19,707 10,194 9,513
17,113 8,977 8,136
12,411 6,655 5,756
9,239 5,059 4,180
7,179 4,059 3,120
5,619 3,353 2,266
3,493 2,241 1,252
1,701 1,174 527
579 432 147
137 110 28
35,464 17,333 18,131

16,534 8,032 8,502
30,384 14,881 15,502
238,410 123,207 115,203
229,977 119,122 110,854
163,039 81,351 81,688
198,051 100,124 97,928
77,179 42,254 34,925
40,358 23,083 17,275
5,910 3,957 1,953
the
corresponding menu item, "Methodology and Assumptions for
the Population
Projections of the United States: 1999 to 2100, Working Paper
#38."
Year Age Groups,

2015.
Division,
base.)
July 1, 2012
Summary Indicators
Mean Age............

5 to 9 years........
10 to 14 years......
15 to 19 years......
20 to 24 years......
25 to 29 years......
30 to 34 years......
35 to 39 years......
40 to 44 years......
45 to 49 years......
50 to 54 years......
55 to 59 years......
60 to 64 years......
65 to 69 years......
70 to 74 years......
75 to 79 years......
80 to 84 years......
85 to 89 years......

90 to 94 years......
95 to 99 years......
5 to 13 years.......
14 to 17 years......
18 to 24 years......
10 to 49 years......
16 to 64 years......
Total Females Males
304,764 155,681 149,083

37.5 39.0 36.0
38.2 39.3 37.0
20,555 10,048 10,507
19,716 9,636 10,080
19,968 9,754 10,214
21,167 10,292 10,875
21,779 10,686 11,092
20,049 10,045 10,004
19,836 10,028 9,808
18,521 9,382 9,139
20,337 10,320 10,018
21,195 10,754 10,441
22,279 11,359 10,920
20,243 10,457 9,786
17,171 9,008 8,163
13,503 7,227 6,277
9,578 5,241 4,338

7,255 4,094 3,161
5,574 3,318 2,256
3,515 2,250 1,265
1,775 1,221 554
601 446 155
146 116 30
35,657 17,426 18,231
16,443 7,990 8,453
30,530 14,953 15,578
240,448 124,257 116,191
232,110 120,217 111,893
162,853 81,262 81,591
198,500 100,345 98,155
79,362 43,377 35,985
41,948 23,912 18,036
6,037 4,033 2,004

the
the Population
#38."
Year Age Groups,
2015.
Division,
base.)

July 1, 2013
Summary Indicators
Mean Age............
5 to 9 years........
10 to 14 years......
15 to 19 years......
20 to 24 years......
25 to 29 years......
30 to 34 years......
35 to 39 years......
40 to 44 years......
45 to 49 years......

50 to 54 years......
55 to 59 years......
60 to 64 years......
65 to 69 years......
70 to 74 years......
75 to 79 years......
80 to 84 years......
85 to 89 years......
90 to 94 years......
95 to 99 years......
5 to 13 years.......
14 to 17 years......
18 to 24 years......
10 to 49 years......

16 to 64 years......
Total Females Males
307,250 156,951 150,299
37.5 39.0 36.1
38.3 39.5 37.2
20,778 10,156 10,622
19,897 9,723 10,174
20,031 9,785 10,246
21,017 10,224 10,794
21,930 10,758 11,172
20,161 10,101 10,060
20,189 10,202 9,987
18,681 9,455 9,226

20,102 10,207 9,895
20,650 10,486 10,164
22,270 11,353 10,918
20,722 10,692 10,030
17,541 9,198 8,344
14,040 7,509 6,531
10,134 5,537 4,597
7,429 4,186 3,244
5,502 3,268 2,235
3,567 2,274 1,293
1,830 1,254 575
623 461 162
156 124 32
35,899 17,543 18,356
16,402 7,972 8,430
30,575 14,975 15,600
242,470 125,303 117,167

234,172 121,280 112,891
162,762 81,218 81,543
199,190 100,691 98,499
81,544 44,501 37,042
43,281 24,612 18,668
6,176 4,113 2,063
the
the Population
#38."
Year Age Groups,
2015.
Division,

base.)
July 1, 2014
Summary Indicators
Mean Age............
5 to 9 years........
10 to 14 years......

15 to 19 years......
20 to 24 years......
25 to 29 years......
30 to 34 years......
35 to 39 years......
40 to 44 years......
45 to 49 years......
50 to 54 years......
55 to 59 years......
60 to 64 years......
65 to 69 years......
70 to 74 years......
75 to 79 years......
80 to 84 years......
85 to 89 years......
90 to 94 years......
95 to 99 years......

5 to 13 years.......
14 to 17 years......
18 to 24 years......
10 to 49 years......
16 to 64 years......
Total Females Males
309,753 158,233 151,520
37.6 39.1 36.2
38.5 39.6 37.3

20,984 10,256 10,728
20,098 9,821 10,277
20,116 9,826 10,290
20,925 10,181 10,743
21,934 10,761 11,174
20,442 10,241 10,201
20,367 10,290 10,077
19,020 9,618 9,402
19,740 10,027 9,713
20,228 10,280 9,948
22,201 11,317 10,884
21,086 10,869 10,217
18,010 9,436 8,574
14,705 7,860 6,845
10,528 5,749 4,779
7,632 4,296 3,336
5,452 3,231 2,222
3,588 2,279 1,309

1,882 1,287 595
649 478 171
166 131 35
36,176 17,677 18,499
16,415 7,980 8,435
30,482 14,932 15,550
244,480 126,345 118,134
236,178 122,320 113,858
162,771 81,224 81,548
199,878 101,035 98,843
83,698 45,615 38,083
44,602 25,310 19,292
6,285 4,175 2,110
the
the Population

#38."
Year Age Groups,
2015.
Division,
base.)
July 1, 2015

Summary Indicators
Mean Age............
5 to 9 years........
10 to 14 years......
15 to 19 years......
20 to 24 years......
25 to 29 years......
30 to 34 years......
35 to 39 years......
40 to 44 years......
45 to 49 years......
50 to 54 years......
55 to 59 years......
60 to 64 years......

65 to 69 years......
70 to 74 years......
75 to 79 years......
80 to 84 years......
85 to 89 years......
90 to 94 years......
95 to 99 years......
5 to 13 years.......
14 to 17 years......
18 to 24 years......
10 to 49 years......
16 to 64 years......

Total Females Males
312,268 159,524 152,744
37.6 39.1 36.2
38.6 39.7 37.4
21,179 10,351 10,829
20,321 9,929 10,392
20,229 9,880 10,349
20,892 10,167 10,724
21,748 10,671 11,077
20,765 10,401 10,364
20,484 10,347 10,136
19,442 9,825 9,617
19,346 9,824 9,522
20,057 10,201 9,856
21,929 11,185 10,744

21,400 11,022 10,378
18,519 9,692 8,827
15,410 8,233 7,178
10,897 5,948 4,949
7,772 4,370 3,401
5,484 3,243 2,241
3,612 2,283 1,329
1,930 1,317 613
678 497 181
177 139 37
36,497 17,833 18,665
16,437 7,991 8,447
30,254 14,824 15,431
246,455 127,375 119,080
238,155 123,350 114,804
162,961 81,316 81,645
200,496 101,345 99,151

85,878 46,744 39,135
45,959 26,030 19,929
6,396 4,236 2,160
the
the Population
#38."
(NP-T3-G) Projections of the Total Resident Population by 5-
Year Age Groups,
2050 to 2070.
number).
base.)

Summary Indicators
Median Age.......... 38.8 40.1 37.3
Mean Age............ 40.7 42.0 39.4
Under 5 years....... 26,914 13,165 13,748
5 to 9 years........ 26,366 12,891 13,475
10 to 14 years...... 26,503 12,954 13,548
15 to 19 years...... 26,715 13,021 13,694
20 to 24 years...... 26,054 12,811 13,243
25 to 29 years...... 25,104 12,603 12,502
30 to 34 years...... 25,354 12,822 12,532
35 to 39 years...... 25,152 12,694 12,459
40 to 44 years...... 24,436 12,345 12,091
45 to 49 years...... 23,072 11,698 11,375
50 to 54 years...... 22,373 11,408 10,965
55 to 59 years...... 22,445 11,528 10,917
60 to 64 years...... 21,199 10,989 10,210
65 to 69 years...... 19,477 10,239 9,237
70 to 74 years...... 16,537 8,822 7,716
75 to 79 years...... 14,407 7,856 6,552
80 to 84 years...... 12,225 6,872 5,353
85 to 89 years...... 9,463 5,560 3,904
90 to 94 years...... 6,030 3,753 2,276
95 to 99 years...... 2,764 1,831 933
100 years and over.. 1,095 777 318
5 to 13 years....... 47,582 23,264 24,318
14 to 17 years...... 21,252 10,344 10,909
18 to 24 years...... 36,804 18,069 18,734
16 years and over... 318,601 165,043 153,557

18 years and over... 307,938 159,866 148,072
10 to 49 years...... 202,390 100,947 101,443
16 to 64 years...... 236,602 119,333 117,268
55 years and over... 125,643 68,228 57,415
65 years and over... 81,999 45,710 36,289
85 years and over... 19,352 11,921 7,431
the
for the Population
Paper #38."
Year Age Groups,
2050 to 2070.
number).
base.)

Summary Indicators
Median Age.......... 38.8 40.1 37.4
Mean Age............ 40.7 42.0 39.4
Under 5 years....... 27,746 13,572 14,175
5 to 9 years........ 27,269 13,331 13,938
10 to 14 years...... 27,538 13,459 14,079
15 to 19 years...... 27,776 13,538 14,238
20 to 24 years...... 26,939 13,244 13,694
25 to 29 years...... 25,775 12,934 12,840
30 to 34 years...... 26,027 13,154 12,873
35 to 39 years...... 26,032 13,124 12,908
40 to 44 years...... 25,664 12,950 12,714
45 to 49 years...... 24,133 12,225 11,908
50 to 54 years...... 22,916 11,681 11,234
55 to 59 years...... 22,037 11,315 10,722
60 to 64 years...... 22,037 11,401 10,636
65 to 69 years...... 20,573 10,789 9,784
70 to 74 years...... 17,982 9,549 8,433
75 to 79 years...... 15,043 8,133 6,909
80 to 84 years...... 11,886 6,655 5,230
85 to 89 years...... 8,927 5,213 3,715
90 to 94 years...... 6,370 3,921 2,449
95 to 99 years...... 3,346 2,181 1,165
100 years and over.. 1,462 1,021 441
5 to 13 years....... 49,307 24,105 25,202
14 to 17 years...... 22,112 10,762 11,350
18 to 24 years...... 38,104 18,706 19,398
16 years and over... 329,405 170,339 159,066
18 years and over... 318,313 164,953 153,359
10 to 49 years...... 209,884 104,629 105,255

16 to 64 years...... 243,816 122,877 120,939
55 years and over... 129,662 70,178 59,484
65 years and over... 85,589 47,462 38,127
85 years and over... 20,106 12,336 7,770
the
for the Population
Paper #38."
Year Age Groups,
2050 to 2070.
number).
base.)

Summary Indicators
Median Age.......... 38.9 40.2 37.5
Mean Age............ 40.8 42.0 39.6
Under 5 years....... 28,604 13,990 14,614
5 to 9 years........ 28,111 13,741 14,370
10 to 14 years...... 28,480 13,918 14,562
15 to 19 years...... 28,838 14,055 14,783
20 to 24 years...... 27,987 13,757 14,230
25 to 29 years...... 26,636 13,360 13,276
30 to 34 years...... 26,703 13,488 13,215
35 to 39 years...... 26,712 13,455 13,257
40 to 44 years...... 26,553 13,382 13,170
45 to 49 years...... 25,341 12,820 12,522
50 to 54 years...... 23,972 12,207 11,765
55 to 59 years...... 22,580 11,587 10,993
60 to 64 years...... 21,653 11,194 10,459
65 to 69 years...... 21,403 11,197 10,206
70 to 74 years...... 19,049 10,082 8,967
75 to 79 years...... 16,438 8,838 7,600
80 to 84 years...... 12,535 6,946 5,589
85 to 89 years...... 8,771 5,091 3,680
90 to 94 years...... 6,139 3,746 2,393
95 to 99 years...... 3,628 2,334 1,294
100 years and over.. 1,878 1,290 588
5 to 13 years....... 50,892 24,877 26,015
14 to 17 years...... 22,937 11,162 11,774
18 to 24 years...... 39,587 19,431 20,156
16 years and over... 341,092 176,037 165,055
18 years and over... 329,578 170,447 159,131
10 to 49 years...... 217,250 108,234 109,016
16 to 64 years...... 251,252 126,514 124,738
55 years and over... 134,074 72,304 61,769

65 years and over... 89,840 49,523 40,317
85 years and over... 20,417 12,461 7,955
the
for the Population
Paper #38."
Year Age Groups,
2050 to 2070.
number).
base.)
Summary Indicators
Median Age.......... 39.0 40.2 37.7

Mean Age............ 40.9 42.1 39.7
Under 5 years....... 29,535 14,445 15,090
5 to 9 years........ 28,984 14,167 14,817
10 to 14 years...... 29,366 14,350 15,016
15 to 19 years...... 29,808 14,527 15,281
20 to 24 years...... 29,039 14,271 14,768
25 to 29 years...... 27,659 13,866 13,793
30 to 34 years...... 27,578 13,921 13,657
35 to 39 years...... 27,400 13,791 13,609
40 to 44 years...... 27,247 13,718 13,529
45 to 49 years...... 26,222 13,247 12,975
50 to 54 years...... 25,179 12,802 12,377
55 to 59 years...... 23,636 12,113 11,523
60 to 64 years...... 22,213 11,472 10,741
65 to 69 years...... 21,076 11,012 10,064
70 to 74 years...... 19,880 10,487 9,393
75 to 79 years...... 17,496 9,362 8,133
80 to 84 years...... 13,782 7,583 6,199
85 to 89 years...... 9,378 5,376 4,002
90 to 94 years...... 6,133 3,713 2,421
95 to 99 years...... 3,604 2,293 1,310
100 years and over.. 2,201 1,491 710
5 to 13 years....... 52,470 25,647 26,823
14 to 17 years...... 23,686 11,527 12,159
18 to 24 years...... 41,041 20,142 20,899
16 years and over... 353,622 182,165 171,457
18 years and over... 341,725 176,389 165,336
10 to 49 years...... 224,318 111,691 112,627
16 to 64 years...... 260,073 130,848 129,224

55 years and over... 139,399 74,903 64,496
65 years and over... 93,550 51,317 42,233
85 years and over... 21,316 12,872 8,443
the
for the Population
Paper #38."
Year Age Groups,
2050 to 2070.
number).
base.)
Summary Indicators
Median Age.......... 39.1 40.3 37.8
Mean Age............ 41.1 42.2 39.9

Under 5 years....... 30,513 14,922 15,590
5 to 9 years........ 29,928 14,627 15,301
10 to 14 years...... 30,281 14,797 15,485
15 to 19 years...... 30,717 14,970 15,747
20 to 24 years...... 29,997 14,740 15,257
25 to 29 years...... 28,683 14,372 14,311
30 to 34 years...... 28,613 14,433 14,180
35 to 39 years...... 28,286 14,225 14,061
40 to 44 years...... 27,947 14,057 13,890
45 to 49 years...... 26,910 13,578 13,331
50 to 54 years...... 26,061 13,230 12,831
55 to 59 years...... 24,841 12,708 12,133
60 to 64 years...... 23,277 12,002 11,275
65 to 69 years...... 21,665 11,301 10,364
70 to 74 years...... 19,638 10,339 9,299
75 to 79 years...... 18,354 9,778 8,575
80 to 84 years...... 14,773 8,076 6,696
85 to 89 years...... 10,408 5,916 4,492
90 to 94 years...... 6,685 3,990 2,695
95 to 99 years...... 3,686 2,322 1,364
100 years and over.. 2,376 1,590 786
5 to 13 years....... 54,148 26,466 27,683
14 to 17 years...... 24,409 11,878 12,530
18 to 24 years...... 42,366 20,790 21,577
16 years and over... 366,829 188,661 178,168
18 years and over... 354,570 182,709 171,861
10 to 49 years...... 231,435 115,173 116,262
16 to 64 years...... 269,244 135,347 133,896
55 years and over... 145,703 78,023 67,680
65 years and over... 97,585 53,313 44,272

85 years and over... 23,156 13,819 9,337
the
for the Population
Paper #38."

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