QuickFacts

24.5%

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

10.9%

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

10.3%

of persons in Texas are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

22.3%

of persons in New York are under 18 years

The population of San Diego County, California is

3,299,521

The population of California is

39,250,017

Median household income of Ohio is

$49,429

11.4%

of persons in California are 65 years and over

28.6%

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

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey