QuickFacts

13.8%

of persons in Michigan are 65 years and over

27.6%

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

21.6%

of persons in New York city, New York are under 18 years

13.8%

of persons in Michigan are 65 years and over

25.9%

of persons in Houston city, Texas are under 18 years

The population of San Diego County, California is

3,299,521

15.4%

of persons in Pennsylvania are 65 years and over

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in California is

239.1

Population per square mile in Florida is

350.6

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census