Alco, AR

ZIP code 72610 serves Alpena and surrounding rural areas in northwestern Arkansas, near the Boone–Carroll county line. The area lies in the Ozark highlands, with wooded hills, farmland, and a small-town center along the U.S. 62 and U.S. 412 corridor. Local landmarks include Alpena School, the town’s civic center, and its community park; nearby Harrison provides larger services.