Land for sale in Marshall County recently totaled $8 million and approximately 1,000 acres. Marshall County ranks 54th in the Sunflower State for the combined amount of land currently advertised for sale. There were three properties listed as sold in Marshall County through the Land Network Comparable Sales Program. This represented a total value of $3,200,000. Of all locations in Marshall County with farms, ranches, and rural real estate for sale, Marysville featured the most land for sale. Marshall County is the 23rd biggest county (905 square miles) in Kansas. It's located in the Tallgrass Prairie Kansas region of the state.