QuickFacts

25.0%

of persons in California are under 18 years

The population of San Diego County, California is

3,299,521

The population of San Diego County, California is

3,299,521

Population per square mile in Los Angeles County, California is

2,419.6

11.4%

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

10.7%

of persons in Georgia are 65 years and over

Median household income of Illinois is

$57,574

12.1%

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

Population per square mile in Ohio is

282.3

28.4%

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

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey