QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

35.3%

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

24.4%

of persons in Illinois are under 18 years

11.4%

of persons in California are 65 years and over

30.0%

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

The population of San Diego County, California is

3,263,431

Population per square mile in Texas is

96.3

The population of Ohio is

11,613,423

26.4%

of persons 25 years+ in Michigan have a bachelor's degree or higher

26.8%

of persons 25 years+ in Florida have a bachelor's degree or higher

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey