Addison

County:: DuPage County
County Seat:: No
Area (mi²):: 9.828
State:: Illinois

Addison is a village located in DuPage County, Illinois. Addison has a 2025 population of 34,852. Addison is currently declining at a rate of -0.45% annually and its population has decreased by -2.21% since the most recent census, which recorded a population of 35,639 in 2020.

The average household income in Addison is $107,202 with a poverty rate of 8.84%. The median age in Addison is 41.1 years: 41.2 years for males, and 41 years for females.

Demographics

The racial composition of Addison includes 52.54% White, 19.74% other race, 8.94% Asian, 3.41% 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	18,637	52.54%
Other race	7,003	19.74%
Two or more races	5,071	14.3%
Asian	3,170	8.94%
Black or African American	1,208	3.41%
Native American	381	1.07%
Native Hawaiian or Pacific Islander	0	0%

Addison Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Addison's average per capita income is $49,449. Household income levels show a median of $87,587. The poverty rate stands at 8.84%.

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	$115,460	-
Families	$99,170	$120,979
Households	$87,587	$107,202
Non Families	$54,716	$62,696

$49,449

Average Income

$87,587

Median Household Income

8.84%

Poverty Rate