The value of all land and rural real estate for sale in Musselshell County, Montana, recently was around $34 million, representing a combined 17,588 acres of land for sale in Musselshell County. Musselshell County ranks 26th out of 56 counties in Big Sky Country for the combined amount of land currently advertised for sale. There were three properties listed as sold in Musselshell County through the Land Network Comparable Sales Program. This represented a total value of $13,870,000. Of all farms and ranches for sale in Musselshell County, Roundup had the most land for sale. Economically speaking, Musselshell County's is largely dependent on mining and mineral extraction-related businesses and services. Musselshell County is Montana's 35th largest county (1,871 square miles). It's located in the Southeast Montana region of Montana.