QuickFacts

Population per square mile in California is

239.1

13.8%

of persons in Michigan are 65 years and over

The population of Florida is

20,271,272

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

23.1%

of persons in Chicago city, Illinois are under 18 years

The population of Philadelphia city, Pennsylvania is

1,560,297

The population of Ohio is

11,613,423

28.3%

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

12.1%

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

11.4%

of persons in San Diego County, California are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census