QuickFacts

11.4%

of persons in San Diego County, California are 65 years and over

Median household income of Maricopa County, Arizona is

$54,229

Median household income of Illinois is

$57,574

21.6%

of persons in New York city, New York are under 18 years

Population per square mile in Florida is

350.6

12.5%

of persons in Illinois are 65 years and over

The population of North Carolina is

10,146,788

Population per square mile in Los Angeles city, California is

8,092.3

The population of Florida is

20,612,439

28.6%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey