QuickFacts

Population per square mile in San Diego County, California is

735.8

Median household income of Ohio is

$49,429

12.9%

of persons in North Carolina are 65 years and over

The population of Illinois is

12,801,539

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of Maricopa County, Arizona is

4,167,947

23.1%

of persons in Los Angeles city, California are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Population per square mile in Houston city, Texas is

3,501.5

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census