Warrenville

County:: DuPage County
County Seat:: No
Area (mi²):: 5.462
State:: Illinois

Warrenville is a city located in DuPage County, Illinois. Warrenville has a 2025 population of 15,959. Warrenville is currently growing at a rate of 3.01% annually and its population has increased by 17.1% since the most recent census, which recorded a population of 13,629 in 2020.

The average household income in Warrenville is $125,006 with a poverty rate of 11.02%. The median age in Warrenville is 37.2 years: 36.6 years for males, and 37.6 years for females.

Demographics

The racial composition of Warrenville includes 68.25% White, 12.2% other race, 6.48% Asian, 5.61% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	9,714	68.25%
Other race	1,737	12.2%
Asian	922	6.48%
Two or more races	907	6.37%
Black or African American	799	5.61%
Native American	135	0.95%
Native Hawaiian or Pacific Islander	18	0.13%

Warrenville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Warrenville's average per capita income is $56,321. Household income levels show a median of $99,028. The poverty rate stands at 11.02%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$132,089	-
Families	$111,217	$144,704
Households	$99,028	$125,006
Non Families	$76,648	$87,554

$56,321

Average Income

$99,028

Median Household Income

11.02%

Poverty Rate