Irene Flag

Irene

County:
Clay County
County Seat:
No
Area (mi²):
0.255
State:
South Dakota

Irene is a city located in Clay County, South Dakota. Irene has a 2026 population of 433. Irene is currently growing at a rate of 0.23% annually and its population has increased by 1.64% since the most recent census, which recorded a population of 426 in 2020.

The median household income in Irene is $66,563 with a poverty rate of 3.73%. The median age in Irene is 38.2 years: 33.4 years for males, and 50.4 years for females. For every 100 females there are 108.2 males.

433
Total Population
1,696
Density (mi²)
1 0.23%
Growth

Irene Population

Irene Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202643310.23%
202543210.23%
2024431-3-0.69%
202343430.7%
202243151.17%
202142600%
202042600%
2019402-8-1.95%
201841000%
2017410-2-0.49%
201641240.98%
2015408-5-1.21%
2014413-7-1.67%
2013420-2-0.47%
201242210.24%
201142110.24%
2010419-1-0.24%

Median Age

Overall: 38.2 years
Female: 50.4 years
Male: 33.4 years

Irene Adults

There are 381 adults, (109 of whom are seniors) in Irene.

Sex Ratio

Female: 219 (48%)
Male: 237 (52%)

Demographics

The racial composition of Irene includes 87.28% White, 6.36% other race, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White39887.28%
Other race296.36%
Two or more races204.39%
Black or African American51.1%
Native American40.88%
Race
Population ↓
Percentage (of total)
Other race296.36%
Race
Population ↓
Percentage (of total)
White39887.28%
Two or more races204.39%
Black or African American51.1%
Native American40.88%

Irene Marital Status

Economics and Income Statistics

Irene 's average per capita income is $46,500. Household income levels show a median of $66,563. The poverty rate stands at 3.73%.

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$108,000-
Families$73,125$78,974
Households$66,563$66,949
Non Families$48,750$51,341

$46,500

Average Income

$66,563

Median Household Income

3.73%

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)