QuickFacts

13.5%

of persons in New York are 65 years and over

23.4%

of persons in San Diego County, California are under 18 years

22.0%

of persons in Pennsylvania are under 18 years

Median household income of Illinois is

$57,574

11.9%

of persons in Cook County, Illinois are 65 years and over

Median household income of California is

$61,818

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Population per square mile in Los Angeles County, California is

2,419.6

23.1%

of persons in Chicago city, Illinois are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census