Heppner, OR is a city located in Morrow County, Oregon and has a land area of 945.44 square miles (2,448.68 km2). The water area for the city is 0.47 square miles or 1.22 km2. There is one unique zip code in Heppner, Oregon and it is 97836. The area code(s) for Heppner is 541.
|