QuickFacts

24.5%

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

Median household income of Texas is

$52,576

29.8%

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

Median household income of New York is

$58,687

Population per square mile in Harris County, Texas is

2,402.4

In Illinois

61.0%

of females 16 years+ are in the civilian labor force

The population of Cook County, Illinois is

5,246,456

The population of California is

39,144,818

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

The population of Pennsylvania is

12,802,503

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates