Naperville township Flag

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.

104.2K
Total Population
2,987
Density (mi²)
42 0.04%
Growth

Naperville township Population

Naperville township Population

Data after 2023 is projected based on recent change

100K101K102K103K104K105K2010201220142016201820202022202420262028YearPopulation

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)
White57,91255.49%
Asian23,42522.45%
Black or African American9,7679.36%
Two or more races9,7569.35%
Other race3,1673.03%
Native American3260.31%
Native Hawaiian or Pacific Islander110.01%

Naperville township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)