QuickFacts

14.1%

of persons in Ohio are 65 years and over

Median household income of Illinois is

$57,574

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in Pennsylvania is

283.9

Population per square mile in Illinois is

231.1

Population per square mile in Illinois is

231.1

The population of Illinois is

12,801,539

Population per square mile in Houston city, Texas is

3,501.5

34.2%

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

The population of Maricopa County, Arizona is

4,167,947

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates