QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

23.7%

of persons in Michigan are under 18 years

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

26.4%

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

35.0%

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

23.7%

of persons in Cook County, Illinois are under 18 years

10.3%

of persons in Texas are 65 years and over

35.1%

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

17.3%

of persons in Florida are 65 years and over

17.3%

of persons in Florida are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census