QuickFacts

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

Population per square mile in Florida is

350.6

22.0%

of persons in Pennsylvania are under 18 years

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

23.9%

of persons in North Carolina are under 18 years

The population of Texas is

27,862,596

23.9%

of persons in North Carolina are under 18 years

The population of North Carolina is

10,146,788

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates