Otter Tail township

County:: Otter Tail County
County Seat:: No
Area (mi²):: 16.271
State:: Minnesota

Otter Tail township is located in Otter Tail County, Minnesota. Otter Tail township has a 2025 population of 594. Otter Tail township is currently declining at a rate of -0.34% annually and its population has decreased by -0.83% since the most recent census, which recorded a population of 599 in 2020.

The average household income in Otter Tail township is $113,267 with a poverty rate of 3.08%. The median age in Otter Tail township is 61.9 years: 60 years for males, and 63 years for females.

Demographics

The racial composition of Otter Tail township includes 93.83% White, 3.66% other race, and smaller percentages for Two or more races, Asian, Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	487	93.83%
Other race	19	3.66%
Two or more races	10	1.93%
Asian	2	0.39%
Native American	1	0.19%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Otter Tail township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Otter Tail township's average per capita income is $58,125. Household income levels show a median of $94,250. The poverty rate stands at 3.08%.

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	$118,750	-
Families	$117,639	$123,566
Households	$94,250	$113,267
Non Families	$63,750	$83,218

$58,125

Average Income

$94,250

Median Household Income

3.08%

Poverty Rate