QuickFacts

25.0%

of persons in California are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

23.9%

of persons in North Carolina are under 18 years

The population of Maricopa County, Arizona is

4,167,947

The population of Pennsylvania is

12,784,227

23.7%

of persons in Michigan are under 18 years

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in Florida is

350.6

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey