QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

30.4%

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

29.5%

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

24.4%

of persons in Illinois are under 18 years

13.8%

of persons in Michigan are 65 years and over

Population per square mile in Maricopa County, Arizona is

414.9

15.4%

of persons in Pennsylvania are 65 years and over

Median household income of Cook County, Illinois is

$55,251

Population per square mile in San Diego County, California is

735.8

Median household income of Florida is

$47,507

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey