QuickFacts

23.9%

of persons in North Carolina are under 18 years

28.6%

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

The population of Maricopa County, Arizona is

4,167,947

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Ohio is

282.3

9.0%

of persons in Houston city, Texas are 65 years and over

In Georgia

57.9%

of females 16 years+ are in the civilian labor force

The population of Illinois is

12,801,539

23.4%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census