QuickFacts

23.1%

of persons in Los Angeles city, California are under 18 years

13.8%

of persons in Michigan are 65 years and over

12.1%

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

12.1%

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

28.8%

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

Population per square mile in Michigan is

174.8

The population of Pennsylvania is

12,784,227

11.4%

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

12.1%

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

Population per square mile in Maricopa County, Arizona is

414.9

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census