Davenport, ND

ZIP code 58021 covers Casselton, North Dakota, a small town with a population of approximately 2,500 residents. The most important landmarks in the area include the historic Casselton Great Northern Depot, which now houses a museum dedicated to the town's railroad history, and the Casselton Water Tower, a prominent structure visible from miles around. The town is known for its friendly community and picturesque Main Street lined with local shops and restaurants.