QuickFacts

Population per square mile in Ohio is

282.3

29.5%

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

Population per square mile in Maricopa County, Arizona is

414.9

25.4%

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

Population per square mile in Michigan is

174.8

13.8%

of persons in Michigan are 65 years and over

12.1%

of persons in Maricopa County, Arizona are 65 years and over

10.3%

of persons in Texas are 65 years and over

22.3%

of persons in New York are under 18 years

35.7%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey