Flat Rock is an unincorporated community in Jackson County, Alabama, United States. The Flat Rock post office was established in 1912. Flat Rock is located on top of Sand Mountain. Flat Rock covers a land area of 86.278 square miles and a water area of 0.007 square miles.
AdGet the Most Out of Your Trip with Package Deals. Explore Fun Things to Do on Your Stay. Intuitive Trip Planning Allows You to Get More Travel with Less Stress.