Darien Flag

Darien

County:
DuPage County
County Seat:
No
Area (mi²):
6.168
State:
Illinois

Darien is a city located in DuPage County, Illinois. Darien has a 2026 population of 22,023. Darien is currently growing at a rate of 0.02% annually and its population has increased by 0.11% since the most recent census, which recorded a population of 21,998 in 2020.

The median household income in Darien is $111,215 with a poverty rate of 4.21%. The median age in Darien is 44.4 years: 44.4 years for males, and 44.6 years for females. For every 100 females there are 95.9 males.

22K
Total Population
3,570
Density (mi²)
4 0.02%
Growth

Darien Population

Darien Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202622,02340.02%
202522,01940.02%
202422,0151520.7%
202321,8632010.93%
202221,662-143-0.66%
202121,805-193-0.88%
202021,998-49-0.22%
201921,707-180-0.82%
201821,887-135-0.61%
201722,022-53-0.24%
201622,075-125-0.56%
201522,200-61-0.27%
201422,261-28-0.13%
201322,289520.23%
201222,237640.29%
201122,1731110.5%
201022,062-24-0.11%
200022,8604,51924.64%
199018,3413,38522.63%
198014,9566,87985.17%
19708,07700%

Median Age

Overall: 44.4 years
Female: 44.6 years
Male: 44.4 years

Darien Adults

There are 17,757 adults, (5,324 of whom are seniors) in Darien.

Sex Ratio

Female: 11,169 (51%)
Male: 10,710 (49%)

Demographics

The racial composition of Darien includes 75.12% White, 12.11% Asian, and smaller percentages for Black or African American, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White16,43575.12%
Asian2,64912.11%
Two or more races1,8028.24%
Black or African American6432.94%
Other race2971.36%
Native American530.24%
Race
Population ↓
Percentage (of total)
Two or more races1,1965.47%
White4191.92%
Other race2551.17%
Black or African American660.3%
Native American480.22%
Asian460.21%
Race
Population ↓
Percentage (of total)
White16,01673.2%
Asian2,60311.9%
Two or more races6062.77%
Black or African American5772.64%
Other race420.19%
Native American50.02%

Darien Marital Status

Economics and Income Statistics

Darien 's average per capita income is $62,745. Household income levels show a median of $111,215. The poverty rate stands at 4.21%.

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$138,284-
Families$123,426$154,365
Households$111,215$140,352
Non Families$70,440$97,035

$62,745

Average Income

$111,215

Median Household Income

4.21%

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)