QuickFacts

23.7%

of persons in Ohio are under 18 years

The population of Florida is

20,612,439

Population per square mile in Michigan is

174.8

Population per square mile in New York city, New York is

27,012.5

The population of Pennsylvania is

12,784,227

34.2%

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

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in Florida is

350.6

Median household income of San Diego County, California is

$64,309

The population of Maricopa County, Arizona is

4,167,947

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates