Thebes, IL

ZIP code 62990 is located in Stonefort, Illinois, within Saline County. This rural area is home to the popular Ferne Clyffe State Park, known for its scenic hiking trails and stunning natural rock formations. The Shawnee National Forest also lies within this ZIP code, offering visitors a chance to explore pristine wilderness and abundant wildlife. This serene area provides a peaceful retreat for outdoor enthusiasts and nature lovers alike.