QuickFacts

The population of Chicago city, Illinois is

2,720,546

23.4%

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

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

26.1%

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

21.6%

of persons in New York city, New York are under 18 years

The population of Cook County, Illinois is

5,238,216

10.5%

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

Median household income of Los Angeles city, California is

$50,205

30.4%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey