QuickFacts

The population of Pennsylvania is

12,784,227

12.5%

of persons in Illinois are 65 years and over

Population per square mile in Michigan is

174.8

Median household income of California is

$61,818

In New York

58.7%

of females 16 years+ are in the civilian labor force

23.7%

of persons in Michigan are under 18 years

35.8%

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

23.4%

of persons in San Diego County, California are under 18 years

Population per square mile in Georgia is

168.4

Population per square mile in Cook County, Illinois is

5,495.1

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census