Land for sale in Lyon County, Nevada, recently totaled approximately $130 million and approximately 6,000 acres. Lyon County ranks fifth out of 17 counties in the Silver State for the total number of acres of land currently advertised for sale. Of all locations in Lyon County with farms and ranches for sale, Silver Springs featured the most land for sale. Lyon County is the 14th biggest county (2,024 square miles) in Nevada. It's located in the Northern Sierra Nevada region of Nevada.