A combined nearly 1,000 acres were listed for sale in Thomas County, Kansas, recently; the value of all Thomas County land for sale was nearly $3 million. Thomas County ranks 90th out of 105 counties in the Jayhawk State for the total number of acres of land currently advertised for sale. There were two properties listed as sold in Thomas County through the Land Network Comparable Sales Program. This represented a total value of $460,000. Of all farms, ranches, and rural real estate for sale in Thomas County, Colby featured the most land for sale. Thomas County is one of the ten biggest counties in Kansas (1,074 square miles). It's located in the High Plains Kansas region of Kansas.