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Otter Tail County, MN Demographics

Otter Tail County, MN is the 17th most populous of 87 counties in Minnesota, with 60,081 residents across 1,972 square miles. That is about 30 people per square mile.

At the 2020 census

Population 60,081
Land area 1,972 sq mi
Density 30 / sq mi

Data: 2020 Census · American Community Survey 2024

How Otter Tail County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Otter Tail County, MN

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Otter Tail County, MN — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Otter Tail County, MN

Name Population Sq mi Per sq mi
Census Tract 9609 5,853 13.6 431
Census Tract 9605 5,765 127.9 45
Census Tract 9610 4,896 11.4 430
Census Tract 9606 4,578 139.6 33
Census Tract 9611 4,471 10.7 419
Census Tract 9613 4,084 194.0 21
Census Tract 9603 3,526 70.9 50
Census Tract 9615 3,257 235.9 14
Census Tract 9617 3,234 208.1 16
Census Tract 9608 3,149 181.4 17
Census Tract 9601.02 2,787 171.9 16
Census Tract 9614 2,604 85.0 31
Census Tract 9607 2,516 152.0 17
Census Tract 9612 2,464 53.3 46
Census Tract 9601.03 2,334 81.0 29
Census Tract 9616 2,308 160.6 14
Census Tract 9604 2,255 74.5 30

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →