Naperville township

County:: DuPage County
County Seat:: No
Area (mi²):: 34.893
State:: Illinois

Naperville township is located in DuPage County, Illinois. Naperville township has a 2025 population of 104,223. Naperville township is currently growing at a rate of 0.04% annually but its population has decreased by -0.37% since the most recent census, which recorded a population of 104,607 in 2020.

The average household income in Naperville township is $152,324 with a poverty rate of 6.2%.The median age in Naperville township is 37 years: 36.1 years for males, and 38 years for females.

Demographics

The racial composition of Naperville township includes 55.49% White, 22.45% Asian, 9.36% Black or African American, 3.03% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	57,912	55.49%
Asian	23,425	22.45%
Black or African American	9,767	9.36%
Two or more races	9,756	9.35%
Other race	3,167	3.03%
Native American	326	0.31%
Native Hawaiian or Pacific Islander	11	0.01%

Naperville township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Naperville township's average per capita income is $75,758. Household income levels show a median of $117,385. The poverty rate stands at 6.2%.

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	$165,758	-
Families	$145,369	$180,558
Households	$117,385	$152,324
Non Families	$74,814	$90,039

$75,758

Average Income

$117,385

Median Household Income

6.2%

Poverty Rate