QuickFacts

Population per square mile in California is

239.1

22.0%

of persons in Pennsylvania are under 18 years

27.6%

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

Population per square mile in San Diego County, California is

735.8

27.3%

of persons in Texas are under 18 years

Population per square mile in New York city, New York is

27,012.5

Median household income of Harris County, Texas is

$54,457

12.1%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

26.4%

of persons in Maricopa County, Arizona 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