QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in Illinois is

231.1

Population per square mile in Harris County, Texas is

2,402.4

In Georgia

58.1%

of females 16 years+ are in the civilian labor force

Population per square mile in Chicago city, Illinois is

11,841.8

15.4%

of persons in Pennsylvania are 65 years and over

Population per square mile in Pennsylvania is

283.9

Median household income of Los Angeles city, California is

$49,682

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census