QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Cook County, Illinois is

$55,251

23.1%

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

23.4%

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

32.0%

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

8.1%

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

10.7%

of persons in Georgia are 65 years and over

Population per square mile in North Carolina is

196.1

26.4%

of persons in Maricopa County, Arizona are under 18 years

10.5%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census