QuickFacts

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Maricopa County, Arizona is

$54,229

26.1%

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

Median household income of North Carolina is

$46,868

Median household income of San Diego County, California is

$64,309

30.4%

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

The population of Chicago city, Illinois is

2,720,546

The population of Los Angeles County, California is

10,170,292

15.4%

of persons in Pennsylvania are 65 years and over

11.4%

of persons in San Diego County, California are 65 years and over

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census