QuickFacts

The population of Illinois is

12,801,539

12.5%

of persons in Illinois are 65 years and over

Population per square mile in Los Angeles County, California is

2,419.6

23.7%

of persons in Michigan are under 18 years

In California

57.2%

of females 16 years+ are in the civilian labor force

Population per square mile in Michigan is

174.8

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of North Carolina is

$46,868

In North Carolina

57.7%

of females 16 years+ are in the civilian labor force

25.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey