QuickFacts

Population per square mile in Maricopa County, Arizona is

414.9

35.6%

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

14.1%

of persons in Ohio are 65 years and over

23.7%

of persons in Ohio are under 18 years

Population per square mile in Los Angeles city, California is

8,092.3

Population per square mile in Pennsylvania is

283.9

Median household income of Philadelphia city, Pennsylvania is

$38,253

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Population per square mile in North Carolina is

196.1

23.7%

of persons in Cook County, Illinois are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census