QuickFacts

The population of Maricopa County, Arizona is

4,167,947

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

25.4%

of persons 25 years+ in Philadelphia city, Pennsylvania have a bachelor's degree or higher

23.7%

of persons in Ohio are under 18 years

25.7%

of persons in Georgia are under 18 years

Population per square mile in North Carolina is

196.1

Population per square mile in Chicago city, Illinois is

11,841.8

In California

57.2%

of females 16 years+ are in the civilian labor force

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Chicago city, Illinois is

11,841.8

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census