QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

25.6%

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

The population of Florida is

20,271,272

35.0%

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

The population of Harris County, Texas is

4,441,370

13.5%

of persons in New York are 65 years and over

29.9%

of persons 25 years+ in Los Angeles County, California have a bachelor's degree or higher

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

11.9%

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

The population of Ohio is

11,613,423

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates