QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

The population of Ohio is

11,613,423

Population per square mile in Michigan is

174.8

23.7%

of persons in Michigan are under 18 years

28.1%

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

35.1%

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

In Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of New York is

19,795,791

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

26.4%

of persons in Maricopa County, Arizona are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census