Downers Grove township

County:: DuPage County
County Seat:: No
Area (mi²):: 49.656
State:: Illinois

Downers Grove township is located in DuPage County, Illinois. Downers Grove township has a 2025 population of 148,333. Downers Grove township is currently growing at a rate of 0.18% annually but its population has decreased by -0.87% since the most recent census, which recorded a population of 149,632 in 2020.

The average household income in Downers Grove township is $172,980 with a poverty rate of 6.35%. The median age in Downers Grove township is 43 years: 41.6 years for males, and 44 years for females.

Demographics

The racial composition of Downers Grove township includes 75.17% White, 10.45% Asian, 4.28% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Two or more races

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	111,821	75.17%
Asian	15,543	10.45%
Two or more races	10,588	7.12%
Black or African American	6,373	4.28%
Other race	4,198	2.82%
Native American	184	0.12%
Native Hawaiian or Pacific Islander	46	0.03%

Downers Grove township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Downers Grove township's average per capita income is $71,044. Household income levels show a median of $116,164. The poverty rate stands at 6.35%.

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	$169,904	-
Families	$148,544	$209,950
Households	$116,164	$172,980
Non Families	$58,832	$79,906

$71,044

Average Income

$116,164

Median Household Income

6.35%

Poverty Rate