QuickFacts

Population per square mile in San Diego County, California is

735.8

23.9%

of persons in North Carolina are under 18 years

The population of Philadelphia city, Pennsylvania is

1,560,297

In Florida

55.0%

of females 16 years+ are in the civilian labor force

The population of Florida is

20,271,272

In California

57.4%

of females 16 years+ are in the civilian labor force

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Georgia is

168.4

28.0%

of persons in Harris County, Texas are under 18 years

Median household income of Cook County, Illinois is

$54,828

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey