QuickFacts

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

31.0%

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

Population per square mile in Harris County, Texas is

2,402.4

Median household income of New York is

$58,687

The population of Cook County, Illinois is

5,246,456

27.8%

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

The population of San Diego County, California is

3,263,431

Population per square mile in Maricopa County, Arizona is

414.9

In Illinois

61.0%

of females 16 years+ are in the civilian labor force

12.1%

of persons in Maricopa County, Arizona are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census