QuickFacts

The population of Illinois is

12,801,539

11.4%

of persons in California are 65 years and over

10.7%

of persons in Georgia are 65 years and over

13.8%

of persons in Michigan are 65 years and over

27.6%

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

23.9%

of persons in North Carolina are under 18 years

The population of Pennsylvania is

12,784,227

Population per square mile in Illinois is

231.1

Population per square mile in Los Angeles County, California is

2,419.6

28.6%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey