Oelrichs

County:: Fall River County
County Seat:: No
Area (mi²):: 0.365
State:: South Dakota

Oelrichs is a town located in Fall River County, South Dakota. Oelrichs has a 2025 population of 131. Oelrichs is currently growing at a rate of 2.34% annually and its population has increased by 11.02% since the most recent census, which recorded a population of 118 in 2020.

The average household income in Oelrichs is $75,674 with a poverty rate of 15.51%. The median age in Oelrichs is 48.8 years: 55.7 years for males, and 47.3 years for females.

Demographics

The racial composition of Oelrichs includes 70.05% White, 11.76% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	131	70.05%
Two or more races	34	18.18%
Native American	22	11.76%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Oelrichs Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Oelrichs' average per capita income is $47,917. Household income levels show a median of $72,212. The poverty rate stands at 15.51%.

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
Married Families	$90,313	-
Families	$75,000	$70,228
Households	$72,212	$75,674
Non Families	-	$81,052

$47,917

Average Income

$72,212

Median Household Income

15.51%

Poverty Rate