QuickFacts

23.4%

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

Median household income of Ohio is

$49,429

30.4%

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

10.5%

of persons in Los Angeles city, California are 65 years and over

The population of Florida is

20,612,439

Median household income of North Carolina is

$46,868

Population per square mile in Cook County, Illinois is

5,495.1

17.3%

of persons in Florida are 65 years and over

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

The population of Georgia is

10,310,371

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates