QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

27.3%

of persons in Texas are under 18 years

The population of Los Angeles County, California is

10,116,705

11.9%

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

The population of Georgia is

10,214,860

Population per square mile in Chicago city, Illinois is

11,841.8

35.3%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Population per square mile in Los Angeles city, California is

8,092.3

25.9%

of persons in Houston city, Texas are under 18 years

8.1%

of persons in Harris County, Texas are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census