St. Olaf township Flag

St. Olaf township

County Seat:
No
Area (mi²):
31.918
State:
Minnesota

St. Olaf township is located in Otter Tail County, Minnesota. St. Olaf township has a 2026 population of 378. St. Olaf township is currently declining at a rate of -0.79% annually and its population has decreased by -2.07% since the most recent census, which recorded a population of 386 in 2020.

The median household income in St. Olaf township is $76,250 with a poverty rate of 4.09%. The median age in St. Olaf township is 49.8 years: 49.3 years for males, and 51.5 years for females. For every 100 females there are 99.5 males.

378
Total Population
12
Density (mi²)
-3 -0.79%
Growth

St. Olaf township Population

St. Olaf township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026378-3-0.79%
2025381-3-0.78%
2024384-3-0.78%
202338700%
202238720.52%
2021385-1-0.26%
202038600%
2019349-1-0.29%
201835010.29%
2017349-1-0.29%
201635010.29%
2015349-1-0.29%
2014350-1-0.28%
201335110.29%
2012350-2-0.57%
201135200%
201035200%

Median Age

Overall: 49.8 years
Female: 51.5 years
Male: 49.3 years

St. Olaf township Adults

There are 288 adults, (87 of whom are seniors) in St. Olaf township.

Sex Ratio

Female: 184 (50.1%)
Male: 183 (49.9%)

Demographics

The racial composition of St. Olaf township includes 96.46% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White35496.46%
Two or more races113%
Other race20.54%
Race
Population ↓
Percentage (of total)
Two or more races30.82%
Other race20.54%
Race
Population ↓
Percentage (of total)
White35496.46%
Two or more races82.18%

St. Olaf township Marital Status

Economics and Income Statistics

St. Olaf township 's average per capita income is $48,516. Household income levels show a median of $76,250. The poverty rate stands at 4.09%.

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$95,000-
Families$86,250$108,810
Households$76,250$97,310
Non Families$36,250$39,964

$48,516

Average Income

$76,250

Median Household Income

4.09%

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)