Richland Flag

Richland

County:
Union County
County Seat:
No
Area (mi²):
5.646
State:
South Dakota

Richland is a CDP located in Union County, South Dakota. Richland has a 2025 population of 210. Richland is currently growing at a rate of 7.14% annually and its population has increased by 36.36% since the most recent census, which recorded a population of 154 in 2020.

The average household income in Richland is $69,674 with a poverty rate of 19.64%. The median age in Richland is 22.7 years: 19 years for males, and 40.3 years for females.

210
Total Population
37
Density (mi²)
14 7.14%
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 Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race
Population
Percentage (of total)
White168100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

Richland Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Richland's average per capita income is $52,321. Household income levels show a median of $53,295. The poverty rate stands at 19.64%.

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$53,295$69,674
Families-$78,581
Married Families--
Non Families--

$52,321

Average Income

$53,295

Median Household Income

19.64%

Poverty Rate

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)