QuickFacts

23.7%

of persons in Ohio are under 18 years

26.4%

of persons in Maricopa County, Arizona are under 18 years

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

23.4%

of persons in San Diego County, California are under 18 years

10.3%

of persons in Texas are 65 years and over

23.9%

of persons in North Carolina are under 18 years

The population of Ohio is

11,614,373

Population per square mile in Georgia is

168.4

23.1%

of persons in Chicago city, Illinois are under 18 years

Population per square mile in Houston city, Texas is

3,501.5

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census