QuickFacts

23.7%

of persons in Ohio are under 18 years

In Maricopa County, Arizona

57.5%

of females 16 years+ are in the civilian labor force

8.1%

of persons in Harris County, Texas are 65 years and over

24.5%

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

35.3%

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

In California

57.4%

of females 16 years+ are in the civilian labor force

The population of California is

39,144,818

The population of Florida is

20,271,272

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census