QuickFacts

24.5%

of persons in Los Angeles County, California are under 18 years

30.0%

of persons 25 years+ in Maricopa County, Arizona have a bachelor's degree or higher

12.1%

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

Population per square mile in San Diego County, California is

735.8

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

27,012.5

25.0%

of persons in California are under 18 years

Median household income of New York is

$58,687

The population of San Diego County, California is

3,263,431

13.8%

of persons in Michigan are 65 years and over

13.8%

of persons in Michigan are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census