QuickFacts

The population of Pennsylvania is

12,784,227

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

30.3%

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

Median household income of North Carolina is

$46,868

Population per square mile in Illinois is

231.1

Median household income of Philadelphia city, Pennsylvania is

$38,253

10.3%

of persons in Texas are 65 years and over

10.3%

of persons in Chicago city, Illinois are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census