Red Iron Lake township Flag

Red Iron Lake township

County:
Marshall County
County Seat:
No
Area (mi²):
31.125
State:
South Dakota

Red Iron Lake township is located in Marshall County, South Dakota. Red Iron Lake township has a 2026 population of 216. Red Iron Lake township is currently growing at a rate of 1.89% annually and its population has increased by 5.37% since the most recent census, which recorded a population of 205 in 2020.

The median household income in Red Iron Lake township is $61,731 with a poverty rate of 8.82%. The median age in Red Iron Lake township is 57.9 years: 52.3 years for males, and 64.2 years for females. For every 100 females there are 106.1 males.

216
Total Population
7
Density (mi²)
4 1.89%
Growth

Red Iron Lake township Population

Red Iron Lake township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Red Iron Lake township includes 77.94% White, 21.32% Native American, and smaller percentages for Black or African American and multiracial populations.

Population by Race

White (77.94%)

Native American (21.32%)

Black or African American (0.74%)

Race
Population
Percentage (of total)
White10677.94%
Native American2921.32%
Black or African American10.74%

Red Iron Lake township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Red Iron Lake township's average per capita income is $45,536. Household income levels show a median of $61,731. The poverty rate stands at 8.82%.

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
Families$89,545$100,791
Married Families$89,545-
Households$61,731$62,892
Non Families-$32,212

$45,536

Average Income

$61,731

Median Household Income

8.82%

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)