QuickFacts

22.3%

of persons in New York are under 18 years

23.4%

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

27.3%

of persons in Texas are under 18 years

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

34.2%

of persons 25 years+ in New York have a bachelor's degree or higher

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

21.6%

of persons in New York city, New York are under 18 years

Population per square mile in Pennsylvania is

283.9

The population of Cook County, Illinois is

5,238,216

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates