QuickFacts

Population per square mile in New York city, New York is

27,012.5

22.3%

of persons in New York are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Harris County, Texas is

4,538,028

In California

57.2%

of females 16 years+ are in the civilian labor force

30.3%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

Population per square mile in Maricopa County, Arizona is

414.9

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

26.9%

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

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey