QuickFacts

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

12.1%

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

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of Harris County, Texas is

4,538,028

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Median household income of Los Angeles County, California is

$56,196

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

32.3%

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

The population of Pennsylvania is

12,784,227

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates