Hillsdale, IL

ZIP code 61257 covers the area of Port Byron, Illinois. This charming village is home to the historic Hennepin Canal, offering scenic views and recreational activities such as boating and fishing. The town also features the Port Byron Heritage Museum, showcasing the local history and culture. With its small-town charm and rich historical significance, ZIP code 61257 provides a peaceful and picturesque setting for residents and visitors alike.