Holyoke, MN

ZIP code 55749 encompasses the small town of Keewatin, Minnesota. Situated in Itasca County, this area is known for its proximity to the stunning beauty of the Superior National Forest and the iconic Mesabi Iron Range. Keewatin is home to the historic Hull-Rust-Mahoning Mine, one of the largest open-pit iron mines in the world, creating a unique blend of natural landscapes and industrial history.