QuickFacts

28.0%

of persons in Harris County, Texas are under 18 years

The population of Chicago city, Illinois is

2,720,546

22.5%

of persons in Philadelphia city, Pennsylvania are under 18 years

10.9%

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

Population per square mile in Los Angeles County, California is

2,419.6

The population of Illinois is

12,801,539

30.4%

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

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Median household income of Pennsylvania is

$53,599

Median household income of Florida is

$47,507

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey