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, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

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%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

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