QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in San Diego County, California is

735.8

The population of Ohio is

11,614,373

11.4%

of persons in California are 65 years and over

Median household income of Harris County, Texas is

$54,457

Population per square mile in Michigan is

174.8

Median household income of Ohio is

$49,429

35.6%

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

Median household income of North Carolina is

$46,868

30.4%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey