QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

24.5%

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

25.9%

of persons in Houston city, Texas are under 18 years

In New York city, New York

58.2%

of females 16 years+ are in the civilian labor force

In Cook County, Illinois

61.2%

of females 16 years+ are in the civilian labor force

The population of Ohio is

11,613,423

The population of Illinois is

12,859,995

The population of Houston city, Texas is

2,239,558

Population per square mile in Maricopa County, Arizona is

414.9

12.5%

of persons in Illinois are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census