QuickFacts

24.4%

of persons in Illinois are under 18 years

Population per square mile in Florida is

350.6

Median household income of North Carolina is

$46,868

12.1%

of persons in New York city, New York are 65 years and over

22.3%

of persons in New York are under 18 years

The population of Pennsylvania is

12,784,227

10.9%

of persons in Los Angeles County, California are 65 years and over

10.9%

of persons in Los Angeles County, California are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

12.1%

of persons in New York city, New York are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census