QuickFacts

23.7%

of persons in Ohio are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of Los Angeles County, California is

$56,196

27.6%

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

35.8%

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

15.4%

of persons in Pennsylvania are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

The population of Maricopa County, Arizona is

4,167,947

Median household income of San Diego County, California is

$64,309

23.7%

of persons in Cook County, Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census