QuickFacts

The population of Pennsylvania is

12,802,503

12.5%

of persons in Illinois are 65 years and over

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Population per square mile in New York is

411.2

23.1%

of persons in Chicago city, Illinois are under 18 years

Median household income of Harris County, Texas is

$53,822

Median household income of Pennsylvania is

$53,115

Population per square mile in Georgia is

168.4

26.4%

of persons in Maricopa County, Arizona are under 18 years

The population of Illinois is

12,859,995

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates