QuickFacts

Median household income of Cook County, Illinois is

$54,828

The population of Chicago city, Illinois is

2,722,389

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

15.4%

of persons in Pennsylvania are 65 years and over

10.5%

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

22.3%

of persons in New York are under 18 years

10.9%

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

In California

57.4%

of females 16 years+ are in the civilian labor force

Population per square mile in Harris County, Texas is

2,402.4

23.7%

of persons in Cook County, Illinois are under 18 years

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census