QuickFacts

17.3%

of persons in Florida are 65 years and over

9.0%

of persons in Houston city, Texas are 65 years and over

10.7%

of persons in Georgia are 65 years and over

The population of California is

39,250,017

Population per square mile in Maricopa County, Arizona is

414.9

23.7%

of persons in Ohio are under 18 years

25.4%

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

Population per square mile in Los Angeles city, California is

8,092.3

24.4%

of persons in Illinois are under 18 years

Median household income of Philadelphia city, Pennsylvania is

$38,253

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey