Rexford, MT

ZIP code 59930 corresponds to the small town of Eureka, Montana. Situated in the picturesque northwestern part of the state, Eureka is surrounded by stunning mountain ranges, including the Whitefish Range to the west and the Purcell Mountains to the east. Main Street is lined with charming local shops and restaurants, and the nearby Lake Koocanusa offers opportunities for outdoor recreation, making Eureka a popular destination for nature enthusiasts.