QuickFacts

23.7%

of persons in Michigan are under 18 years

24.4%

of persons in Illinois are under 18 years

15.4%

of persons in Pennsylvania are 65 years and over

35.3%

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

In California

57.4%

of females 16 years+ are in the civilian labor force

24.4%

of persons in Illinois are under 18 years

The population of Pennsylvania is

12,802,503

11.4%

of persons in California are 65 years and over

Population per square mile in Texas is

96.3

Population per square mile in North Carolina is

196.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census