QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

27.3%

of persons in Texas are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

12.5%

of persons in Illinois are 65 years and over

26.4%

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

10.5%

of persons in Los Angeles city, California are 65 years and over

Population per square mile in Pennsylvania is

283.9

Median household income of Cook County, Illinois is

$54,828

9.0%

of persons in Houston city, Texas are 65 years and over

Median household income of Houston city, Texas is

$45,728

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey