Richland Flag

Richland

County Seat:
No
Area (mi²):
33.087
State:
South Dakota

Richland is located in Brookings County, South Dakota. Richland has a 2025 population of 177 . Richland is currently growing at a rate of 0.57% annually and its population has increased by 7.27% since the most recent census, which recorded a population of 165 in 2020.

The average household income in Richland is $125,843 with a poverty rate of 11.89%. The median age in Richland is 44 years: 39.3 years for males, and 51.3 years for females. For every 100 females there are 135.5 males.

177
Total Population
5
Density (mi²)
1 0.57%
Growth

Richland Population

Richland Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Richland includes 91.1% White, 6.85% Native American, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (91.1%)

Native American (6.85%)

Two or more races (2.05%)

Race
Population
Percentage (of total)
White13391.1%
Native American106.85%
Two or more races32.05%

Richland Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Richland's average per capita income is $51,667. Household income levels show a median of $104,286. The poverty rate stands at 11.89%.

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$104,286$125,843
Families$74,167$107,888
Married Families$73,750-
Non Families--

$51,667

Average Income

$104,286

Median Household Income

11.89%

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)