QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Michigan is

174.8

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Illinois is

231.1

22.0%

of persons in Pennsylvania are under 18 years

Median household income of San Diego County, California is

$64,309

The population of Cook County, Illinois is

5,238,216

25.7%

of persons in Georgia are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey