QuickFacts

27.3%

of persons in Texas are under 18 years

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in Ohio is

282.3

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of New York city, New York is

$53,373

25.4%

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

Population per square mile in North Carolina is

196.1

Population per square mile in Chicago city, Illinois is

11,841.8

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census