Grafton, IL

ZIP code 62037 belongs to Grafton, Illinois, a picturesque town nestled along the confluence of the Mississippi and Illinois Rivers. Known for its charming shops, wineries, and stunning views of the river, Grafton is a popular tourist destination. Landmarks in 62037 include the Grafton Harbor, Pere Marquette State Park, and the iconic Grafton Lighthouse, offering visitors a taste of small-town hospitality in a scenic riverside setting.