QuickFacts

28.0%

of persons in Harris County, Texas are under 18 years

Population per square mile in Ohio is

282.3

12.1%

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

Population per square mile in Michigan is

174.8

Population per square mile in Illinois is

231.1

26.4%

of persons in Maricopa County, Arizona are under 18 years

35.1%

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

31.5%

of persons 25 years+ in Los Angeles city, California have a bachelor's degree or higher

28.3%

of persons 25 years+ in Georgia have a bachelor's degree or higher

10.5%

of persons in Los Angeles city, California are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census