Welcome to Grafton, Illinois, a charming town founded in 1832 along the scenic Mississippi River. With a population of roughly 53137, this picturesque destination offers a rich history with ties to the legendary Lewis and Clark Expedition. Grafton also proudly boasts sister city relationships with charming towns across the globe, making it a hub for cultural exchange and community connections. So, whether you’re seeking outdoor adventures, historical landmarks, or simply a relaxing getaway, Grafton has something for every traveler to enjoy.