QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

12.1%

of persons in Maricopa County, Arizona are 65 years and over

11.4%

of persons in San Diego County, California are 65 years and over

10.9%

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

23.1%

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

30.4%

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

30.4%

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

Median household income of North Carolina is

$46,868

11.4%

of persons in California are 65 years and over

Population per square mile in California is

239.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census