QuickFacts

13.5%

of persons in New York are 65 years and over

Population per square mile in Pennsylvania is

283.9

The population of Maricopa County, Arizona is

4,167,947

24.5%

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

The population of Michigan is

9,928,300

11.4%

of persons in California are 65 years and over

30.3%

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

26.4%

of persons in Maricopa County, Arizona are under 18 years

29.5%

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

25.7%

of persons in Georgia are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census