The value of all farms, ranches, and rural real estate for sale in Preble County, Ohio, recently was $15 million, representing a total of 254 acres of land for sale in Preble County. Preble County ranks 60th in Ohio for the total number of acres of land currently advertised for sale. Among cities in Preble County with ranches, farms, hunting land and other rural land and acreage for sale, Eaton had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Preble County. Preble County is the 53rd biggest county (426 square miles) in Ohio. It's located in the Southwest Ohio region of Ohio.