QuickFacts

Population per square mile in Pennsylvania is

283.9

Population per square mile in New York city, New York is

27,012.5

35.3%

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

Median household income of New York is

$58,687

Population per square mile in Los Angeles County, California is

2,419.6

11.4%

of persons in California are 65 years and over

Population per square mile in Pennsylvania is

283.9

Population per square mile in Chicago city, Illinois is

11,841.8

22.3%

of persons in New York are under 18 years

Population per square mile in Illinois is

231.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census