QuickFacts

The population of Maricopa County, Arizona is

4,087,191

The population of Cook County, Illinois is

5,246,456

Population per square mile in Ohio is

282.3

28.1%

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

In Ohio

59.1%

of females 16 years+ are in the civilian labor force

22.0%

of persons in Pennsylvania are under 18 years

The population of San Diego County, California is

3,263,431

The population of Chicago city, Illinois is

2,722,389

The population of North Carolina is

10,042,802

29.0%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey