QuickFacts

12.1%

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

Median household income of Texas is

$53,207

The population of Illinois is

12,801,539

Population per square mile in Maricopa County, Arizona is

414.9

23.9%

of persons in North Carolina are under 18 years

The population of Philadelphia city, Pennsylvania is

1,567,442

29.5%

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

25.4%

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

The population of Georgia is

10,310,371

The population of San Diego County, California is

3,299,521

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates