QuickFacts

27.3%

of persons in Texas are under 18 years

24.5%

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

12.9%

of persons in North Carolina are 65 years and over

The population of Cook County, Illinois is

5,238,216

32.0%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

Median household income of Illinois is

$57,574

The population of Cook County, Illinois is

5,238,216

Population per square mile in Chicago city, Illinois is

11,841.8

17.3%

of persons in Florida are 65 years and over

Population per square mile in San Diego County, California is

735.8

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census