QuickFacts

22.0%

of persons in Pennsylvania are under 18 years

12.1%

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

12.1%

of persons in New York city, New York are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

30.4%

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

The population of Ohio is

11,614,373

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

22.0%

of persons in Pennsylvania are under 18 years

9.0%

of persons in Houston city, Texas are 65 years and over

The population of Los Angeles County, California is

10,170,292

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates