The total value of land and rural real estate for sale in McPherson County, Kansas, recently on Land.com was almost $22 million. This represents 5,000 acres of farms, ranches, and rural real estate for sale in McPherson County. McPherson County ranks 25th in the Wheat State for the total number of acres of land currently advertised for sale. There were two properties listed as sold in McPherson County through the Land Network Comparable Sales Program. This represented a total value of $1,468,830. Of all farms and ranches for sale in McPherson County, Mcpherson had the most land for sale. Manufacturing and related services are the largest economic sectors in McPherson County. McPherson County is the 25th biggest county (900 square miles) in Kansas. It's located in the Tallgrass Prairie Kansas region of the state.