QuickFacts

Population per square mile in California is

239.1

The population of Chicago city, Illinois is

2,722,389

In Harris County, Texas

59.8%

of females 16 years+ are in the civilian labor force

35.3%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

Median household income of Cook County, Illinois is

$54,828

8.1%

of persons in Harris County, Texas are 65 years and over

In San Diego County, California

57.0%

of females 16 years+ are in the civilian labor force

Median household income of Texas is

$52,576

12.1%

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

11.4%

of persons in California are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census