QuickFacts

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Los Angeles County, California is

2,419.6

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

The population of Houston city, Texas is

2,296,224

The population of Texas is

27,862,596

The population of Pennsylvania is

12,784,227

24.4%

of persons in Illinois are under 18 years

26.9%

of persons 25 years+ in Michigan have a bachelor's degree or higher

Median household income of Houston city, Texas is

$46,187

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey