QuickFacts

12.5%

of persons in Illinois are 65 years and over

22.0%

of persons in Pennsylvania are under 18 years

The population of New York city, New York is

8,491,079

In San Diego County, California

57.0%

of females 16 years+ are in the civilian labor force

Median household income of Cook County, Illinois is

$54,828

13.8%

of persons in Michigan are 65 years and over

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

27,012.5

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

25.6%

of persons 25 years+ in Ohio have a bachelor's degree or higher

Population per square mile in San Diego County, California is

735.8

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census