Littleton, IL

ZIP code 61452 encompasses the picturesque town of Monmouth, Illinois. Known for its historic downtown area and charming Victorian architecture, Monmouth is home to Monmouth College, a private liberal arts institution founded in 1853. Additionally, the town features beautiful parks and gardens, such as the Warren County History Museum and the Monmouth Park, popular among locals and visitors alike for leisurely strolls and outdoor activities.