QuickFacts

Population per square mile in Texas is

96.3

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of Ohio is

$49,429

28.6%

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

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Cook County, Illinois is

5,495.1

The population of Illinois is

12,801,539

Population per square mile in San Diego County, California is

735.8

35.7%

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

17.3%

of persons in Florida are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census