Vermilion, IL

ZIP code 61955 encompasses the town of Monticello, Illinois. This area is known for its picturesque downtown area featuring historic buildings, quaint shops, and local restaurants. One of the most prominent landmarks in Monticello is the Allerton Park and Retreat Center, a sprawling 1,500-acre estate with formal gardens, woodlands, and sculpture gardens. Additionally, the Monticello Railway Museum offers visitors the chance to explore vintage train cars and learn about the history of railroading in the area.