QuickFacts

Population per square mile in San Diego County, California is

735.8

The population of Chicago city, Illinois is

2,720,546

The population of Harris County, Texas is

4,538,028

In Cook County, Illinois

61.0%

of females 16 years+ are in the civilian labor force

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

30.4%

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

Median household income of Philadelphia city, Pennsylvania is

$38,253

23.9%

of persons in North Carolina are under 18 years

Median household income of North Carolina is

$46,868

25.0%

of persons in California are under 18 years

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census