QuickFacts

Population per square mile in New York is

411.2

Population per square mile in Chicago city, Illinois is

11,841.8

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Median household income of Cook County, Illinois is

$55,251

10.3%

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

In Chicago city, Illinois

61.9%

of females 16 years+ are in the civilian labor force

11.4%

of persons in San Diego County, California are 65 years and over

23.1%

of persons in Los Angeles city, California are under 18 years

The population of Pennsylvania is

12,784,227

In North Carolina

57.7%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey