QuickFacts

23.9%

of persons in North Carolina are under 18 years

25.7%

of persons in Georgia are under 18 years

12.1%

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

The population of Illinois is

12,801,539

24.5%

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

Median household income of San Diego County, California is

$64,309

14.1%

of persons in Ohio are 65 years and over

Median household income of Chicago city, Illinois is

$48,522

23.7%

of persons in Ohio are under 18 years

Population per square mile in Michigan is

174.8

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census