QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Michigan is

174.8

The population of San Diego County, California is

3,299,521

21.6%

of persons in New York city, New York are under 18 years

The population of Georgia is

10,310,371

23.7%

of persons in Michigan are under 18 years

30.4%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

23.9%

of persons in North Carolina are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census