QuickFacts

23.1%

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

The population of Ohio is

11,614,373

25.4%

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

15.4%

of persons in Pennsylvania are 65 years and over

15.4%

of persons in Pennsylvania are 65 years and over

The population of California is

39,250,017

12.1%

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

Median household income of Cook County, Illinois is

$55,251

24.5%

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

Population per square mile in Illinois is

231.1

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census