Where is DuPage County, Illinois?

location of DuPage county on a map — Location of DuPage County within the state of Illinois

DuPage County is a county equivalent area found in Illinois, USA. The county government of DuPage is found in the county seat of Wheaton.

With a total 871.12 sq. km of land and water area, DuPage County, Illinois is the 2771st largest county equivalent area in the United States. Home to 932,708 people, DuPage County has a total 356231 households earning 78487 on average per year.

DuPage County, Illinois - Quick Facts

FIPS Code	17043
Area Codes	630,708
Time Zone	CST
Major Cities	Naperville (population: 120,722), Aurora (population: 60,553), Wheaton (population: 60,205), Downers Grove (population: 57,268), Lombard (population: 52,088), Elmhurst (population: 46,928), Carol Stream (population: 43,170), Addison (population: 39,590), Glen Ellyn (population: 38,261), West Chicago (population: 36,968)
Land Area	360,120 sq miles
Water Area	327 sq miles
Household Income	$78,487
Housing Units	356,231
Median Home Value	$286,500
High School Grads	92% of population
Holders of Bachelors Degrees	46% of population
Retail Spending	$19,550 per capita
Food & Accomodation Sales	$2,226,207 per capita
Universities and Colleges	North Central College