Helena, MT

ZIP code 59620 encompasses the city of East Helena, Montana. This area is home to landmarks such as the East Helena Smelter Stack, a towering remnant of the town's mining history. Residents and visitors can also enjoy outdoor activities at Prickly Pear Creek and the picturesque East Helena Valley. With a small-town charm and scenic surroundings, ZIP code 59620 offers a peaceful escape in the heart of Montana.