QuickFacts

Population per square mile in Ohio is

282.3

30.4%

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

Median household income of Cook County, Illinois is

$55,251

23.7%

of persons in Ohio are under 18 years

10.5%

of persons in Los Angeles city, California are 65 years and over

The population of Florida is

20,612,439

The population of Chicago city, Illinois is

2,720,546

25.0%

of persons in California are under 18 years

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of Los Angeles County, California is

10,170,292

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates