QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

23.4%

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

24.5%

of persons in Los Angeles County, California are under 18 years

26.1%

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

Median household income of Ohio is

$49,429

The population of Cook County, Illinois is

5,238,216

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

Median household income of Harris County, Texas is

$54,457

17.3%

of persons in Florida are 65 years and over

30.4%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey