QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Ohio is

282.3

The population of Texas is

27,862,596

27.3%

of persons in Texas are under 18 years

Population per square mile in Ohio is

282.3

11.4%

of persons in San Diego County, California are 65 years and over

31.4%

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

26.1%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey