Iroquois Flag

Iroquois

County Seat:
No
Area (mi²):
41.183
State:
South Dakota

Iroquois is located in Kingsbury County, South Dakota. Iroquois has a 2025 population of 63. Iroquois is currently declining at a rate of 0% annually and its population has increased by 3.28% since the most recent census, which recorded a population of 61 in 2020.

The average household income in Iroquois is $207,461 with a poverty rate of 25%.The median age in Iroquois is 27.5 years: 49.7 years for males, and 24.6 years for females.

63
Total Population
2
Density (mi²)
0 0%
Growth

Iroquois Population

Iroquois Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Iroquois includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100.0%)

Race
Population
Percentage (of total)
White72100%

Iroquois Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Iroquois' average per capita income is $46,250. Household income levels show a median of $103,000. The poverty rate stands at 25%.

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
Households$103,000$207,461
Families-$201,333
Married Families--
Non Families--

$46,250

Average Income

$103,000

Median Household Income

25%

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)