QuickFacts

The population of California is

39,250,017

30.4%

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

The population of Maricopa County, Arizona is

4,167,947

21.6%

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

Population per square mile in Pennsylvania is

283.9

23.7%

of persons in Cook County, Illinois are under 18 years

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Los Angeles city, California is

8,092.3

In California

57.2%

of females 16 years+ are in the civilian labor force

Population per square mile in Florida is

350.6

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census