QuickFacts

Population per square mile in San Diego County, California is

735.8

22.3%

of persons in New York are under 18 years

Median household income of New York is

$58,687

23.7%

of persons in Ohio are under 18 years

23.9%

of persons in North Carolina are under 18 years

12.5%

of persons in Illinois are 65 years and over

Median household income of San Diego County, California is

$63,996

The population of Los Angeles County, California is

10,116,705

The population of Philadelphia city, Pennsylvania is

1,560,297

14.1%

of persons in Ohio 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