Land for sale in Hamilton County, Kansas, recently totaled around $3 million and 2,000 acres. Hamilton County ranks 89th in the state for the combined amount of land currently advertised for sale. Among cities in Hamilton County with farms and ranches for sale, Syracuse had the most land for sale. Its economy is defined as agricultural, with 397 farms recorded in the county during the most recent U.S. Census. Farming activities in Hamilton County generate annual revenues of $9 million, the majority of which comes from livestock products. Hamilton County is the 17th biggest county (997 square miles) in Kansas. It's located in the High Plains Kansas region of the state.