The value of all farms and ranches for sale in Rosebud County recently was around $37 million, representing a combined 43,544 acres of land for sale in Rosebud County. Rosebud County ranks 36th based on the combined acreage of land for sale of all the counties in the Treasure State. There were two properties listed as sold in Rosebud County through the Land Network Comparable Sales Program. This represented a total value of $34,475,003. Forsyth featured the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Montana. Rosebud County is one of the ten biggest counties in Montana (5,025 square miles). It's located in the Southeast Montana region of Montana.