There was a combined nearly $34 million of land for sale in Dubois County recently on Land.com. The total size of all Dubois County farms and rural real estate for sale was almost 1,000 acres. Dubois County ranks 54th out of 92 counties in the Crossroads of America for the combined amount of land currently advertised for sale. Of all locations in Dubois County with farms, rural land, hunting land and other land for sale, Jasper had the most land for sale. Manufacturing and related services are the largest economic sectors in Dubois County. Dubois County is Indiana's 27th biggest county (435 square miles). It's located in the South Indiana region of the state.