QuickFacts

23.7%

of persons in Michigan are under 18 years

24.4%

of persons in Illinois are under 18 years

23.9%

of persons in North Carolina are under 18 years

Population per square mile in North Carolina is

196.1

Population per square mile in Pennsylvania is

283.9

The population of Pennsylvania is

12,784,227

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

The population of Pennsylvania is

12,784,227

10.7%

of persons in Georgia are 65 years and over

The population of Georgia is

10,310,371

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates