The value of all farms, ranches, and rural real estate for sale in Idaho's Nez Perce County recently was almost $83 million, representing a total of 1,273 acres of land for sale in Nez Perce County. Nez Perce County ranks 21st out of 44 counties in the Gem State for the combined amount of land currently advertised for sale. Of all locations in Nez Perce County with ranches, farms, hunting land and other rural land and acreage for sale, Lewiston had the most land for sale. Nez Perce County is Idaho's 33rd largest county (856 square miles). It's located in the North Central Idaho region of the state.