Esri - 2010 Census and ACS

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Top 10 things you need to know by Catherine Spisszak

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Esri - 2010 Census and ACS

  1. 1. Census 2010 and ACS Top 10 Things You Need to Know Catherine Spisszak <ul><li>July 12, 2011 </li></ul>
  2. 2. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul><ul><li>5. ACS Sample Size </li></ul><ul><li>4. ACS Margin of Error </li></ul><ul><li>3. Esri’s Reliability Symbol </li></ul><ul><li>2. Benefits and Things to Consider </li></ul><ul><li>1. Esri, Census 2010, and ACS </li></ul>
  3. 3. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul>
  4. 4. Census 2010 Release Schedule 2010
  5. 5. Census 2010 Release Schedule 2011
  6. 6. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul>
  7. 7. Unprecedented Changes with Census 2010 <ul><li>What data was collected on your Census form? </li></ul><ul><li>But…there was so much more data in Census 2000? </li></ul><ul><ul><li>Vehicles Available </li></ul></ul><ul><ul><li>Education </li></ul></ul><ul><ul><li>Marital Status </li></ul></ul><ul><ul><li>Income!! </li></ul></ul><ul><ul><li>Where did that data come from? </li></ul></ul><ul><ul><li>Census 2000 Long Form </li></ul></ul><ul><ul><li>Census 2000 SF3 Data </li></ul></ul><ul><ul><li>Census 2000 Summary File 3 </li></ul></ul>
  8. 8. Unprecedented Changes with Census 2010 LONG FORM American Community Survey (ACS)
  9. 9. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul>
  10. 10. ACS vs. Census 2000 SF3 Variables <ul><li>ACS Has New Tables </li></ul><ul><ul><li>Fertility </li></ul></ul><ul><ul><li>Health Insurance Coverage </li></ul></ul><ul><li>ACS Tables are Different </li></ul><ul><ul><li>Age by Income Change </li></ul></ul><ul><ul><ul><li>2000 - Reported for 7 age intervals ( 10 -year age groups) </li></ul></ul></ul><ul><ul><ul><li>ACS - Reported for 4 age intervals ( 20 -year age groups) </li></ul></ul></ul><ul><ul><li>What does this mean to the data user? </li></ul></ul><ul><ul><li>Product offerings will change </li></ul></ul><ul><ul><li>Some variables will not be comparable to Census 2000 </li></ul></ul>
  11. 11. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul>
  12. 12. Frequency of the ACS Survey <ul><li>ACS is a continuous survey. </li></ul><ul><ul><li>Survey is conducted monthly. </li></ul></ul><ul><ul><li>Data is released annually. </li></ul></ul><ul><li>Census 2000 SF3 data was released once. </li></ul><ul><li>What does this mean to the data user? </li></ul><ul><ul><li>More frequent updates of data will be available. </li></ul></ul>
  13. 13. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul>
  14. 14. ACS Single-Year and Multi-Year Estimates <ul><li>Census 2000 and 2010 represent point estimates. </li></ul><ul><ul><li>One single date </li></ul></ul><ul><li>ACS Data represents period estimates (averages). </li></ul><ul><ul><li>Period of time </li></ul></ul><ul><li>What does this mean to the data user? </li></ul><ul><ul><li>ACS data is not comparable to Census 2000 data </li></ul></ul><ul><ul><li>Different variable definitions, data collection methods and reporting </li></ul></ul><ul><ul><li>Monthly surveys require different reference periods </li></ul></ul>Data Product Population Threshold 1-year estimates 65,000+ 3-year estimates 20,000+ 5-year estimates All areas
  15. 15. ACS Single-Year and Multi-Year Estimates
  16. 16. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul><ul><li>5. ACS Sample Size </li></ul>
  17. 17. <ul><li>Census 2000 SF3 represents 1 in 6 households. </li></ul><ul><li>ACS represents 1 in 40 households. </li></ul><ul><li>What does this mean to the data user? </li></ul><ul><ul><li>Smaller sample sizes impact small area estimates. </li></ul></ul><ul><ul><li>Will need to incorporate estimates of sampling error. </li></ul></ul>ACS Sample Size 18.3 Million 3 Million
  18. 18. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul><ul><li>5. ACS Sample Size </li></ul><ul><li>4. ACS Margin of Error </li></ul>
  19. 19. <ul><li>What is the Margin of Error? </li></ul><ul><ul><li>How is the Margin of Error reported? </li></ul></ul>ACS Margin of Error 2000 ACS
  20. 20. ACS Margin of Error <ul><li>What does this mean for the data user? </li></ul><ul><ul><li>It is necessary to incorporate the MOE when using ACS data. </li></ul></ul><ul><ul><li>All data orders and reports with ACS data will show all the estimate, the estimate MOE, and the percent. </li></ul></ul><ul><ul><ul><li>This will increase file sizes and change report display. </li></ul></ul></ul>
  21. 21. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul><ul><li>5. ACS Sample Size </li></ul><ul><li>4. ACS Margin of Error </li></ul><ul><li>3. Esri’s Reliability Symbol </li></ul>
  22. 22. Esri’s Reliability Symbol <ul><li>You do not need to interpret the Margin of Error. </li></ul><ul><li>Esri will do it for you. </li></ul>
  23. 23. Esri’s Reliability Symbol
  24. 24. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul><ul><li>5. ACS Sample Size </li></ul><ul><li>4. ACS Margin of Error </li></ul><ul><li>3. Esri’s Reliability Symbol </li></ul><ul><li>2. ACS Benefits and Things to Consider </li></ul>
  25. 25. Benefits and Things to Consider <ul><li>Benefits - </li></ul><ul><li>ACS provides access to more frequent data releases </li></ul><ul><li>ACS means annual updates of variables not previously available from Esri </li></ul><ul><li>Things to Consider - </li></ul><ul><li>Geography Differences </li></ul><ul><li>Accuracy of small area data questionable </li></ul><ul><li>Comparability issues </li></ul><ul><li>Use of totals is not recommended </li></ul>
  26. 26. Census 2010 and ACS <ul><li>Top 10 Things You Need to Know </li></ul><ul><li>10. Census 2010 Release Schedule </li></ul><ul><li>9. Unprecedented Changes with Census 2010 </li></ul><ul><li>8. ACS vs. Census 2000 SF3 Variables </li></ul><ul><li>7. Frequency of the ACS Survey </li></ul><ul><li>6. ACS Single-Year and Multi-Year Estimates </li></ul><ul><li>5. ACS Sample Size </li></ul><ul><li>4. ACS Margin of Error </li></ul><ul><li>3. Esri’s Reliability Symbol </li></ul><ul><li>2. ACS Benefits and Things to Consider </li></ul><ul><li>1. Esri, Census 2010, and ACS </li></ul>
  27. 27. Esri, Census 2010, and ACS <ul><li>Esri will have FOUR data releases in 2011. </li></ul><ul><ul><li>2005 – 2009 ACS Data – Released by Esri in April 2011. </li></ul></ul><ul><ul><li>Census 2010 Redistricting Data – Released by Esri in May 2011. </li></ul></ul><ul><ul><li>Census 2010 SF1 Data – Planned release by Esri in Early Fall 2011. </li></ul></ul><ul><ul><li>2011/2016 Esri Updated Demographic Data </li></ul></ul><ul><ul><ul><li>Will be based on Census 2010 and in 2010 Geography! </li></ul></ul></ul><ul><ul><ul><li>Q4 Release Planned – Subject to Census Bureau Release </li></ul></ul></ul><ul><ul><ul><li>New roster of variables </li></ul></ul></ul><ul><li>Our Goal in 2011 is to provide the most accurate data in the most timely manner. </li></ul>
  28. 28. Where to Learn More
  29. 29. Esri Data Resource Center <ul><li>www.esri.com/acs </li></ul>
  30. 30. Wednesday Time Title Room 8.30 Census 2010 and the Data User 32A 10 A Preview of Business Analyst Desktop 10.1 Demo Theater 10.15 American Community Survey (ACS) and the Data User 32A 11 A Preview of Business Analyst Server 10.1 Demo Theater 1.30 Esri Business Analyst – Economic Gardening & Economic Development 32A 2 Esri Demographic, Lifestyle and Business Data Demo Theater 3 Perform Site Selection On-the-Go with the Business Analyst Mobile App Demo Theater 3.15 Segmentation Data for Community & Market Analysis 32A
  31. 31. Other Ways to Reach Us  [email_address] esri.com/bablog Read Our Blog! Email Us! Visit the Commercial Solutions Island

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