QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

The population of San Diego County, California is

3,299,521

Population per square mile in Los Angeles County, California is

2,419.6

28.0%

of persons in Harris County, Texas are under 18 years

In California

57.2%

of females 16 years+ are in the civilian labor force

In Texas

57.7%

of females 16 years+ are in the civilian labor force

28.0%

of persons in Harris County, Texas are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

In Michigan

57.1%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey