The overall value of land for sale in Judith Basin County, Montana, recently on Land.com was $16 million. This represents nearly 6,000 acres of land and rural real estate for sale in Judith Basin County. Judith Basin County ranks 49th in Big Sky Country for the total acreage of land currently advertised for sale. Buffalo had the most land for sale. Judith Basin County has a large agricultural economy, with 324 farms recorded in the county during the latest U.S. Census. Farming activities in Judith Basin County generate annual revenues of $5 million, the majority of which comes from livestock products. Judith Basin County is Montana's 36th biggest county (1,870 square miles). It's located in the North Central Montana region of the state.