QuickFacts

Population per square mile in Ohio is

282.3

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

27.3%

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

The population of California is

39,250,017

11.9%

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

Median household income of Harris County, Texas is

$54,457

Median household income of Ohio is

$49,429

25.0%

of persons in California are under 18 years

35.7%

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

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey