QuickFacts

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

12.5%

of persons in Illinois are 65 years and over

35.7%

of persons 25 years+ in New York city, New York have a bachelor's degree or higher

Population per square mile in Chicago city, Illinois is

11,841.8

Population per square mile in New York city, New York is

27,012.5

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

The population of Illinois is

12,801,539

24.5%

of persons in Los Angeles County, California are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Michigan is

174.8

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census