QuickFacts

23.7%

of persons in Michigan are under 18 years

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

23.1%

of persons in Chicago city, Illinois are under 18 years

31.9%

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

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in Georgia is

168.4

Median household income of Maricopa County, Arizona is

$53,689

27.1%

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

The population of Ohio is

11,613,423

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates