QuickFacts

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Harris County, Texas is

2,402.4

12.1%

of persons in Maricopa County, Arizona are 65 years and over

24.4%

of persons in Illinois are under 18 years

25.7%

of persons in Georgia are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

In San Diego County, California

57.2%

of females 16 years+ are in the civilian labor force

The population of North Carolina is

10,146,788

Population per square mile in Georgia is

168.4

35.6%

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

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey