Kewaskum, WI

ZIP code 53040 is located in the small town of Kiel, Wisconsin. This area is known for its picturesque countryside, including the Sheboygan River and surrounding farmland. One of the most important landmarks in this ZIP code is Sheboygan County Memorial Airport, which serves as a hub for local air travel and aviation activities. Additionally, Kiel hosts the annual Kiel Picnic, a popular community event that draws visitors from all over the region.