QuickFacts

8.1%

of persons in Harris County, Texas are 65 years and over

Population per square mile in Illinois is

231.1

Population per square mile in Maricopa County, Arizona is

414.9

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Median household income of North Carolina is

$46,868

17.3%

of persons in Florida are 65 years and over

Median household income of Los Angeles County, California is

$56,196

Population per square mile in Georgia is

168.4

35.7%

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

25.0%

of persons in California are under 18 years

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census