Thief River Falls is a city in Pennington County, Minnesota, United States. It was incorporated in 1905 and has a population of approximately 8,500 as of 2020. The city is named after the falls on the Red Lake River, which were created by a glacial river channel. Thief River Falls is known for its annual snowmobile event, the International Snowmobile Safety Conference, and is home to the headquarters of Arctic Cat, a manufacturer of snowmobiles and all-terrain vehicles.
Ace Hardware takes the top spot among Home Improvement Stores in Thief River Falls, Minnesota with 1 locations as of May 8, 2024.