County profile

Otter Tail County

Minnesota · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
60,475
Median household income
$72,255
People below poverty
8.7%
Median home value
$273,000

Income

The median income of households in Otter Tail County, Minnesota was $72,255. An estimated 4.1% of households had income below $10,000 a year and 7.4% had income of $200,000 or more.

Household Income in Otter Tail County, Minnesota in 2020-2024

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Percent
Less than $10,000 4.1
$10,000 to $14,999 2.8
$15,000 to $24,999 7.4
$25,000 to $34,999 8.1
$35,000 to $49,999 11.4
$50,000 to $74,999 18.1
$75,000 to $99,999 12.9
$100,000 to $149,999 19.8
$150,000 to $199,999 8
$200,000 or more 7.4

Median Earnings for Full-Time Year-Round Workers by Sex in Otter Tail County, Minnesota in 2020-2024

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Dollars
Male 61766
Female 50256

An estimated 70.9% of households received earnings. An estimated 41.6% of households received Social Security and an estimated 29.9 % of households received retirement income other than Social Security. The average income from Social Security was $25,830. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in Otter Tail County, Minnesota in 2020-2024

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Percent
Earnings 70.9
Social Security 41.6
Retirement income 29.9
Supplemental Security Income (SSI) 5.2
Cash public assistance income 3.1

Poverty and Participation in Government Programs

In 2020-2024, 8.7 % of people were in poverty. An estimated 8.6% of children under 18 were below the poverty level, compared with 8.4% of people 65 years old and over. An estimated 8.9% of people 18 to 64 years were below the poverty level.

Poverty Rates in Otter Tail County, Minnesota in 2020-2024

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Percent
People in poverty 8.7
Children under 18 years below poverty 8.6
People 65 years old and over below poverty 8.4
People 18 to 64 years below poverty 8.9

In 2020-2024, 6.5 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 40.8% of households that received SNAP had children under 18, and 32.2% of households that received SNAP had one or more people 60 years and over. An estimated 23.1% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in Otter Tail County, Minnesota in 2020-2024, 94.4% had health insurance coverage and 5.6% did not have health insurance coverage. Private coverage was 71.6% and public coverage was 44.9%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 5%.


In 2020-2024, Otter Tail County, Minnesota had a total population of 60,475 - 29,948 (49.5%) females and 30,527 (50.5%) males. The median age was 46.2 years. An estimated 21.7% of the population was under 18 years, 25.1% was 19 to 44 years, 25.8% was 45 to 64 years, and 25.4 % was 65 years and older.

Population by Age and Sex for Otter Tail County, Minnesota in 2020-2024

Male Female
Under 5 1666 1512
5 to 9 1977 1960
10 to 14 1948 1730
15 to 19 1825 1714
20 to 24 1331 1330
25 to 29 1484 1357
30 to 34 1532 1437
35 to 39 1851 1895
40 to 44 1620 1332
45 to 49 1470 1431
50 to 54 1772 1692
55 to 59 2145 2121
60 to 64 2492 2477
65 to 69 2345 2622
70 to 74 2225 1777
75 to 79 1189 1361
80 to 84 836 1070
85 and over 819 1130

Hispanic Origin and Race

For people reporting one race alone, 91.2% were White; 1.1% were Black or African American; 4.5% were American Indian and Alaska Native; 0.6% were Asian; 0.2% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 5% reported Two or More Races. An estimated 4% of the people in Otter Tail County, Minnesota were Hispanic or Latino. An estimated 90.5% of the people in Otter Tail County, Minnesota were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 25,157 households in Otter Tail County, Minnesota. The average household size was 2.35 people.

Married-couple households made up 55.3% of the households in Otter Tail County, Minnesota while cohabiting couple households made up 6% of households. Female householders with no spouse or partner present were 20.3% of all households, while 18.4% of households had male householders with no spouse or partner present. Some households had one person, as 14.8% of households were male householders living alone, and 15.2% were female householders living alone, for a total of 30% of all households.

In Otter Tail County, Minnesota, 24.2% of all households had one or more people under the age of 18; 40.4% of all households had one or more people 65 years and over.

Types of Households in Otter Tail County, Minnesota in 2020-2024

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Percent
Married-couple households 55.3
Cohabiting Couples 6
Male Householder
No spouse/partner present
18.4
Female Householder
No spouse/partner present
20.3

Marital Status

Among persons 15 and older, 57.8% of males and 58.6% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 28 20.5
Now married, except separated 57.8 58.6
Separated 1.7 0.6
Widowed 3 9.8
Divorced 9.5 10.5

Grandparents and Grandchildren

In Otter Tail County, Minnesota, 693 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 26.1% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 97% of the people living in Otter Tail County, Minnesota were U.S. natives. 70.1% of the Otter Tail County, Minnesota population were living in the state where they were born.

Approximately 3% of Otter Tail County, Minnesota residents in 2020-2024 were foreign-born. 53.2% of foreign-born were naturalized U.S. citizens and an estimated 56.6 % entered the country before the year 2010.

Foreign-born residents of Otter Tail County, Minnesota come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for Otter Tail County, Minnesota.

Region of Birth for the Foreign-Born Population in Otter Tail County, Minnesota in 2020-2024

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Percent
Latin America 61.2
Asia 14.8
Europe 9.7
Africa 10.3
Northern America 2.9
Oceania 1

Language

Among people at least five years old living in Otter Tail County, Minnesota in 2020-2024, 4.6 % spoke a language other than English at home. Spanish was spoken by 2.8% of people at least five years old; 2.2% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in Otter Tail County, Minnesota in 2020-2024

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Percent
Spanish 2.8
Other Indo-European languages 1
Asian and Pacific Islander languages 0.2
Other languages 0.6

Geographic Mobility

In 2020-2024, 89.8 % of the people at least one year old living in Otter Tail County, Minnesota were living in the same house one year earlier.

Geographic Mobility of Residents of Otter Tail County, Minnesota in 2020-2024

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Percent
Same house 89.8
Different house, same county 5
Different county, same state 3.1
Different state 1.7
Abroad 0.4

Education

In 2020-2024, 94.4 % of people 25 years and over had at least graduated from high school and 28.3% had a bachelor's degree or higher. An estimated 5.5% did not complete high school.

The total school enrollment in Otter Tail County, Minnesota was 12,285 in 2020-2024. Nursery school enrollment was 1,094 and kindergarten through 12th grade enrollment was 9,613. College or graduate school enrollment was 1,578.

Educational Attainment of People in Otter Tail County, Minnesota in 2020-2024

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Percent
Less than high school diploma 5.5
High school diploma or equivalency 27.9
Some college, no degree 22
Associate's degree 16.2
Bachelor's degree 19
Graduate or professional degree 9.4

Disability

In Otter Tail County, Minnesota, among the civilian noninstitutionalized population in 2020-2024, 14.5 % reported a disability. The likelihood of having a disability varied by age - from 4.1% of people under 18 years old, to 12.4% of people 18 to 64 years old, and to 28.5% of those 65 and over.


Employment Status and Type of Employer

In Otter Tail County, Minnesota, 57.8 % of the population 16 and over were employed; 39.2% were not currently in the labor force.

An estimated 77.4% of the people employed were private wage and salary workers; 14.2% were federal, state, or local government workers; and 8.2 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 21,873 77.4
Federal, state, or local government workers 4,000 14.2
Self-employed workers in own not incorporated business 2,326 8.2

Industries

In 2020-2024, the civilian employed population 16 years and older in Otter Tail County, Minnesota worked in the following industries:

Percent by Industry in Otter Tail County, Minnesota in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 4.8
Construction 8.2
Manufacturing 13
Wholesale trade 2.5
Retail trade 11.9
Transportation and warehousing, and utilities 5.7
Information 2
Finance and insurance, and real estate and rental and leasing 3.9
Professional, scientific, and management, and administrative and waste management services 7.5
Educational services, and health care and social assistance 25.4
Arts, entertainment, and recreation, and accommodation, and food services 5.3
Other Services, except public administration 5.4
Public administration 4.3

Occupations

Occupations for the Civilian Employed Population 16 Years and over in Otter Tail County, Minnesota in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 10,513 37.2
Service occupations 4,307 15.2
Sales and office occupations 5,344 18.9
Natural resources, construction, and maintenance occupations 3,364 11.9
Production, transportation, and material moving occupations 4,726 16.7

Commuting to Work

An estimated 75.3% of Otter Tail County, Minnesota workers drove to work alone in 2020-2024, and 8.9% carpooled. Among those who commuted to work, it took them on average 20.7 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in Otter Tail County, Minnesota in 2020-2024

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Percent
Car, truck, van -- drove alone 75.3
Car, truck, van -- carpooled 8.9
Public transportation (excluding taxicab) 0.8
Walked 2.9
Other means 1.7
Worked from home 10.4

In 2020-2024, Otter Tail County, Minnesota had a total of 36,698 housing units. Of these housing units, 83.1% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 10.5% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 6.4% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in Otter Tail County, Minnesota in 2020-2024

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Percent
Single-family houses 83.1
Apartments in multi-unit structures 10.5
Mobile homes 6.4
Boat, RV, van, etc 0.1

11.6% of the housing inventory was comprised of houses built since 2010, while 15.5% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in Otter Tail County, Minnesota was 6.2 rooms, and of these housing units 65.3% had three or more bedrooms.


In 2020-2024, Otter Tail County, Minnesota had 25,157 housing units that were occupied or had people living in them, while the remaining 11,541 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 79.5% while renters occupied 20.5%. The average household size of owner-occupied houses was 2.49 and in renter-occupied houses it was 1.81.

3% of householders of these occupied houses had moved into their house since 2021, while 11.8% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 5.6% and another 30% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in Otter Tail County, Minnesota:

House Heating Fuel Used in Otter Tail County, Minnesota in 2020-2024

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Percent
Gas 61.5
Electricity 27
Fuel oil, kerosene, etc 4.3
All other fuels 6.3
No fuel used 0.9

In 2020-2024, the median property value for owner-occupied houses in Otter Tail County, Minnesota was $273,000.

Of the owner-occupied households, 53.2 % had a mortgage. 46.8% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $1,594 and for owners without a mortgage it was $579.

For renter-occupied houses, the median gross rent for Otter Tail County, Minnesota was $868. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.