QuickFacts

Population per square mile in Los Angeles city, California is

8,092.3

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Harris County, Texas is

$54,457

15.4%

of persons in Pennsylvania are 65 years and over

The population of Maricopa County, Arizona is

4,167,947

9.0%

of persons in Houston city, Texas are 65 years and over

31.4%

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

Median household income of Cook County, Illinois is

$55,251

Median household income of Georgia is

$49,620

11.4%

of persons in California are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census