QuickFacts

10.7%

of persons in Georgia are 65 years and over

10.5%

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

Population per square mile in Illinois is

231.1

23.7%

of persons in Cook County, Illinois are under 18 years

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

The population of Pennsylvania is

12,784,227

Median household income of Ohio is

$49,429

29.5%

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

Median household income of Chicago city, Illinois is

$48,522

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey