QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

13.8%

of persons in Michigan are 65 years and over

25.7%

of persons in Georgia are under 18 years

Population per square mile in Illinois is

231.1

10.7%

of persons in Georgia are 65 years and over

The population of North Carolina is

10,146,788

The population of Harris County, Texas is

4,538,028

In Philadelphia city, Pennsylvania

57.3%

of females 16 years+ are in the civilian labor force

28.6%

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

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey