QuickFacts

12.5%

of persons in Illinois are 65 years and over

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Ohio is

282.3

10.3%

of persons in Chicago city, Illinois are 65 years and over

In Ohio

59.0%

of females 16 years+ are in the civilian labor force

17.3%

of persons in Florida are 65 years and over

Population per square mile in North Carolina is

196.1

23.7%

of persons in Michigan are under 18 years

Population per square mile in Maricopa County, Arizona is

414.9

23.9%

of persons in North Carolina are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census