QuickFacts

Population per square mile in Ohio is

282.3

23.7%

of persons in Michigan are under 18 years

9.0%

of persons in Houston city, Texas are 65 years and over

24.4%

of persons in Illinois are under 18 years

25.0%

of persons in California are under 18 years

11.9%

of persons in Cook County, Illinois are 65 years and over

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

Population per square mile in Maricopa County, Arizona is

414.9

12.1%

of persons in New York city, New York are 65 years and over

28.0%

of persons in Harris County, Texas are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census