QuickFacts

Population per square mile in Pennsylvania is

283.9

30.4%

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

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

Median household income of New York city, New York is

$53,373

The population of North Carolina is

10,146,788

25.7%

of persons in Georgia are under 18 years

11.4%

of persons in San Diego County, California are 65 years and over

35.8%

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

23.9%

of persons in North Carolina are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census