QuickFacts

26.4%

of persons in Maricopa County, Arizona are under 18 years

Population per square mile in San Diego County, California is

735.8

Median household income of Pennsylvania is

$53,115

Population per square mile in Harris County, Texas is

2,402.4

Median household income of Texas is

$52,576

Population per square mile in Illinois is

231.1

27.3%

of persons in Texas are under 18 years

Population per square mile in Georgia is

168.4

The population of New York is

19,795,791

24.5%

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

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey