Minnesota · FIPS 27111 · County seat: Fergus Falls
Otter Tail County, MN GIS & Parcel Viewer
Otter Tail County, Minnesota parcel data lives on Primary GIS Web App for Otter Tail County. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the Otter Tail County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Otter Tail County at a glance
| Official map | Primary GIS Web App for Otter Tail County |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Fergus Falls |
| Population | 60,626 (2023 Census Bureau estimate) |
| Land area | 1,972 sq mi |
| FIPS code | 27111 |
Where the parcel data comes from
This map is published by or for Otter Tail County itself, so it reflects the local parcel layer rather than a third-party copy. As of our October 2026 test, anyone could open it without signing in or paying.
Finding a property on this map
- Open the link. This viewer is an ArcGIS Experience Builder app, so its layout is custom to the publisher.
- Look for a search box or search widget and type in a street address or parcel ID.
- Click a parcel to see its details in a pop-up or side panel.
- Check the toolbar for a layer list or basemap switcher if you want aerials or other layers.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
The county in brief
Census Bureau figures put Otter Tail County at about 60,626 people (2023 estimate) on roughly 1,972 square miles of land, which is about 31 residents per square mile. By population it ranks 17th of 87 counties in Minnesota. Another 253 square miles of water fall within its lines, according to Census mapping. The county seat is Fergus Falls.
Nearby parcel maps
Parcels close to the edge of Otter Tail County can fall in the next county over. Neighboring counties:
- Becker County
- Clay County (state list)
- Douglas County (state list)
- Grant County
- Todd County (state list)
- Wadena County
- Wilkin County (state list)
Maps vs. surveys
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.