QuickFacts

12.1%

of persons in Maricopa County, Arizona are 65 years and over

The population of Pennsylvania is

12,784,227

27.3%

of persons in Texas are under 18 years

The population of San Diego County, California is

3,299,521

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Philadelphia city, Pennsylvania is

1,567,442

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

12.9%

of persons in North Carolina are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census