Winfield

County:: DuPage County
County Seat:: No
Area (mi²):: 3.095
State:: Illinois

Winfield is a village located in DuPage County, Illinois. Winfield has a 2025 population of 10,214. Winfield is currently growing at a rate of 0.79% annually and its population has increased by 4.09% since the most recent census, which recorded a population of 9,813 in 2020.

The average household income in Winfield is $162,932 with a poverty rate of 2.48%.The median age in Winfield is 46 years: 43 years for males, and 49 years for females.

Demographics

The racial composition of Winfield includes 82.71% White, 4.55% Asian, 3.22% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	8,256	82.71%
Two or more races	844	8.46%
Asian	454	4.55%
Other race	321	3.22%
Black or African American	107	1.07%

Winfield Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Winfield's average per capita income is $77,377. Household income levels show a median of $143,102. The poverty rate stands at 2.48%.

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	$179,938	-
Families	$171,750	$188,733
Households	$143,102	$162,932
Non Families	$73,438	$85,633

$77,377

Average Income

$143,102

Median Household Income

2.48%

Poverty Rate