QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Median household income of San Diego County, California is

$64,309

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Cook County, Illinois is

5,495.1

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

10.5%

of persons in Los Angeles city, California are 65 years and over

23.7%

of persons in Michigan are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

12.9%

of persons in North Carolina are 65 years and over

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census