The combined value of farms, ranches, hunting land and other land for sale in Anderson County, Kansas, recently on Land.com was almost $18 million. This represents nearly 3,000 acres of farms, ranches, and rural real estate for sale in Anderson County. Anderson County ranks 30th in the Jayhawk State for the combined amount of land currently advertised for sale. Garnett had the most land for sale. Its economy is defined as agricultural, with 707 farms recorded in the county during the most recent U.S. Census. Farming activities in Anderson County generate annual revenues of $15 million, most of which is from crops. Anderson County is Kansas's 87th largest county (583 square miles). It's located in the Wooded Hills Kansas region of the state.