QuickFacts

23.7%

of persons in Ohio are under 18 years

The population of Cook County, Illinois is

5,238,216

In Texas

57.7%

of females 16 years+ are in the civilian labor force

Population per square mile in San Diego County, California is

735.8

Population per square mile in Pennsylvania is

283.9

Population per square mile in Maricopa County, Arizona is

414.9

21.6%

of persons in New York city, New York are under 18 years

Population per square mile in California is

239.1

35.7%

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

The population of Michigan is

9,928,300

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates