The document summarizes trends in Boston's population from 1950 to 2010 based on US Census data:
1) Boston's population peaked in 1950 and declined until recent decades, when it began growing again. The 2010 Census marked the first time since 1970 that Boston's population exceeded 600,000.
2) Between 2000 and 2010, Boston's 4.8% population growth compared favorably to other Northeastern cities like New York, Philadelphia, and Baltimore.
3) Boston has a relatively young population, high proportion of foreign-born residents, and highly educated adult population, with over 40% holding at least a bachelor's degree.