Addison township Flag

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 2026 population of 89,490. Addison township is currently growing at a rate of 0.78% annually and its population has increased by 1.51% since the most recent census, which recorded a population of 88,160 in 2020.

The median household income in Addison township is $90,991 with a poverty rate of 7.16%. The median age in Addison township is 41.9 years: 40.7 years for males, and 43.1 years for females. For every 100 females there are 103.6 males.

89.5K
Total Population
2,847
Density (mi²)
696 0.78%
Growth

Addison township Population

Addison township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202689,4906960.78%
202588,7946960.79%
202488,0986960.8%
202387,4023020.35%
202287,100-411-0.47%
202187,511-649-0.74%
202088,160-177-0.2%
201989,100-529-0.59%
201889,629-158-0.18%
201789,7872820.32%
201689,505-261-0.29%
201589,766-119-0.13%
201489,885-71-0.08%
201389,9563200.36%
201289,6362930.33%
201189,3437310.82%
201088,7351170.13%

Median Age

Overall: 41.9 years
Female: 43.1 years
Male: 40.7 years

Addison township Adults

There are 69,270 adults, (15,645 of whom are seniors) in Addison township.

Sex Ratio

Female: 43,052 (49.1%)
Male: 44,606 (50.9%)

Demographics

The racial composition of Addison township includes 56.48% White, 15.82% other race, 7.18% Asian, 3.3% Black or African American, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White49,51056.48%
Two or more races14,20616.21%
Other race13,86915.82%
Asian6,2957.18%
Black or African American2,8893.3%
Native American8891.01%
Race
Population ↓
Percentage (of total)
Other race13,66915.59%
Two or more races12,45414.21%
White4,8555.54%
Native American8710.99%
Black or African American1670.19%
Asian360.04%
Race
Population ↓
Percentage (of total)
White44,65550.94%
Asian6,2597.14%
Black or African American2,7223.11%
Two or more races1,7522%
Other race2000.23%
Native American180.02%

Addison township Marital Status

Economics and Income Statistics

Addison township 's average per capita income is $53,225. Household income levels show a median of $90,991. The poverty rate stands at 7.16%.

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$117,354$146,791
Families$101,722$132,485
Households$90,991$117,777
Non Families$62,200$73,225

$53,225

Average Income

$90,991

Median Household Income

7.16%

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)