Grantsburg, IL

ZIP code 62943 covers the small town of Gorham in Southern Illinois. The area is known for its lush forests and rolling hills, making it a popular spot for outdoor enthusiasts. One of the most notable landmarks in this ZIP code is the Shawnee National Forest, which offers hiking, camping, and scenic overlooks. Additionally, the historic McGee House, a well-preserved example of 19th-century architecture, is located in Gorham.