Oak Hill, OH

ZIP code 45656 belongs to Oak Hill, Ohio, a small village in Jackson County. Located in the Appalachian foothills, Oak Hill is known for its rich history and natural beauty. The area is home to the Oak Hill Historical Society Museum, showcasing artifacts from the region's past. Other notable landmarks in the area include the breathtaking Lake Alma State Park and the picturesque Leo Petroglyph State Memorial.