QuickFacts

The population of Ohio is

11,614,373

35.8%

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

The population of Maricopa County, Arizona is

4,167,947

28.6%

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

10.3%

of persons in Texas are 65 years and over

Median household income of San Diego County, California is

$64,309

Population per square mile in California is

239.1

Population per square mile in San Diego County, California is

735.8

Median household income of Harris County, Texas is

$54,457

The population of Chicago city, Illinois is

2,720,546

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates