QuickFacts

Population per square mile in Florida is

350.6

12.9%

of persons in North Carolina are 65 years and over

Median household income of North Carolina is

$46,868

25.0%

of persons in California are under 18 years

23.7%

of persons in Michigan are under 18 years

Population per square mile in Cook County, Illinois is

5,495.1

Population per square mile in Pennsylvania is

283.9

10.7%

of persons in Georgia are 65 years and over

The population of Florida is

20,612,439

Median household income of Illinois is

$57,574

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey