QuickFacts

24.4%

of persons in Illinois are under 18 years

28.0%

of persons in Harris County, Texas are under 18 years

In Georgia

57.9%

of females 16 years+ are in the civilian labor force

35.8%

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

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Cook County, Illinois is

5,495.1

14.1%

of persons in Ohio are 65 years and over

The population of Philadelphia city, Pennsylvania is

1,567,442

Population per square mile in San Diego County, California is

735.8

8.1%

of persons in Harris County, Texas are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census