QuickFacts

27.3%

of persons in Texas are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

10.3%

of persons in Texas are 65 years and over

Population per square mile in San Diego County, California is

735.8

13.5%

of persons in New York are 65 years and over

Median household income of Maricopa County, Arizona is

$54,229

10.9%

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

The population of Georgia is

10,310,371

The population of Florida is

20,612,439

Population per square mile in Cook County, Illinois is

5,495.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census