Maps & Data

Maps & Data

Browse our collection of pre-built map applications. Are you a GIS professional? Visit the open data downloads section for access to official county data sets.

GIS Web Application

Find parcels and their associated records. Instantly view key property information, such as tax assessments, sales history, and permits, or submit a request for a new address. The map contains links to DNR lakes, township information, and several years of aerial photography.

Request a New Address

Apply for an E911 address, or get your existing address sign replaced.

(To update your tax statement mailing address, visit Change Your Mailing Address.)

Address and Mailing Label Creator

Create downloadable mailing lists and labels. Lists can be created from selecting lakes, parcels, fire departments, ambulance zones or a custom list.

OTC 511 Road Information
Recycling Location Application
Who Is My Commissioner
Child Care Providers
Engineering Data
Section Corner Locator
Land and Resource App (Lake Classification and Buffers)
Elevation Data
Ditches and Drainage Systems
Tillable Fields and CPI Numbers
Emergency Service Zones for 911 Services

Open Data Downloads

Click on a tile below to download available public data from the Otter Tail County GIS department.

Visit the OTC GIS Maps and Data Hub for a complete list of downloadable data sets.