Addison township

County:: DuPage County
County Seat:: No
Area (mi²):: 31.43
State:: Illinois

Addison township is located in DuPage County, Illinois. Addison township has a 2025 population of 86,524. Addison township is currently declining at a rate of -0.13% annually and its population has decreased by -1.85% since the most recent census, which recorded a population of 88,155 in 2020.

The average household income in Addison township is $116,120 with a poverty rate of 7.12%. The median age in Addison township is 41.1 years: 39.5 years for males, and 42.9 years for females.

Demographics

The racial composition of Addison township includes 60.29% White, 14.51% other race, 7.03% Asian, 3.09% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	52,810	60.29%
Other race	12,713	14.51%
Two or more races	12,504	14.27%
Asian	6,156	7.03%
Black or African American	2,709	3.09%
Native American	683	0.78%
Native Hawaiian or Pacific Islander	19	0.02%

Addison township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Addison township's average per capita income is $52,330. Household income levels show a median of $90,363. The poverty rate stands at 7.12%.

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	$117,961	$144,860
Families	$104,715	$131,506
Households	$90,363	$116,120
Non Families	$59,487	$69,492

$52,330

Average Income

$90,363

Median Household Income

7.12%

Poverty Rate