There was a combined nearly $119 million of farms and ranches for sale in Idaho's Nez Perce County recently on Land.com. The total acreage of all Nez Perce County land for sale was around 3,000 acres. Nez Perce County ranks 12th out of 44 counties in the Gem State for the total number of acres of land currently advertised for sale. Among cities in Nez Perce County with farms, ranches, hunting land and other land for sale, Lewiston had the most land for sale. Nez Perce County is Idaho's 33rd biggest county (856 square miles). It's located in the North Central Idaho region of the state.