Richland Flag

Richland

County Seat:
No
Area (mi²):
33.581
State:
South Dakota

Richland is located in Codington County, South Dakota. Richland has a 2025 population of 154 . Richland is currently growing at a rate of 1.99% annually and its population has increased by 4.05% since the most recent census, which recorded a population of 148 in 2020.

The average household income in Richland is $184,644 with a poverty rate of 0%. The median age in Richland is 60.8 years: 62.4 years for males, and 59.9 years for females. For every 100 females there are 106.5 males.

154
Total Population
5
Density (mi²)
3 1.99%
Growth

Richland Population

Richland Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (100%)

Race
Population
Percentage (of total)
White64100%

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 $69,821. Household income levels show a median of $135,417. The poverty rate stands at 0%.

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$137,083$217,900
Married Families$137,083-
Households$135,417$184,644
Non Families--

$69,821

Average Income

$135,417

Median Household Income

0%

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)