QuickFacts

Population per square mile in Los Angeles County, California is

2,419.6

22.3%

of persons in New York are under 18 years

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

Median household income of California is

$61,489

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of Ohio is

11,613,423

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

Median household income of Pennsylvania is

$53,115

Population per square mile in Ohio is

282.3

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census