QuickFacts

The population of Illinois is

12,859,995

23.4%

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

In Ohio

59.1%

of females 16 years+ are in the civilian labor force

35.3%

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

The population of Pennsylvania is

12,802,503

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

11.9%

of persons in Cook County, Illinois are 65 years and over

Median household income of Los Angeles city, California is

$49,682

Population per square mile in New York is

411.2

23.7%

of persons in Ohio are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census