QuickFacts

Population per square mile in Illinois is

231.1

The population of Pennsylvania is

12,784,227

35.6%

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

27.6%

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

15.4%

of persons in Pennsylvania are 65 years and over

15.4%

of persons in Pennsylvania are 65 years and over

10.3%

of persons in Texas are 65 years and over

Median household income of Harris County, Texas is

$54,457

Population per square mile in Cook County, Illinois is

5,495.1

10.9%

of persons in Los Angeles County, California are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census