QuickFacts

The population of Maricopa County, Arizona is

4,167,947

Population per square mile in Cook County, Illinois is

5,495.1

Median household income of California is

$61,818

In Pennsylvania

58.3%

of females 16 years+ are in the civilian labor force

35.6%

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

8.1%

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

12.5%

of persons in Illinois are 65 years and over

28.4%

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

32.3%

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

Population per square mile in Houston city, Texas is

3,501.5

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census