QuickFacts

Population per square mile in Cook County, Illinois is

5,495.1

28.0%

of persons in Harris County, Texas are under 18 years

The population of Maricopa County, Arizona is

4,087,191

25.0%

of persons in California are under 18 years

12.9%

of persons in North Carolina are 65 years and over

The population of North Carolina is

10,042,802

29.8%

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

In Philadelphia city, Pennsylvania

56.7%

of females 16 years+ are in the civilian labor force

In Illinois

61.0%

of females 16 years+ are in the civilian labor force

Population per square mile in North Carolina is

196.1

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census