QuickFacts

Population per square mile in Pennsylvania is

283.9

35.7%

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

13.5%

of persons in New York are 65 years and over

Median household income of Ohio is

$49,429

Median household income of Harris County, Texas is

$54,457

22.3%

of persons in New York are under 18 years

13.5%

of persons in New York are 65 years and over

Median household income of Texas is

$53,207

24.4%

of persons in Illinois are under 18 years

The population of Pennsylvania is

12,784,227

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates