Clark County is in Eastern Idaho. Of the 44 counties in the state, Clark County ranks 19th in terms of size (1,764 square miles). Clark County, Idaho, has about 1,000 acres of undeveloped land for sale based on recent Land Network data. The combined market value of land for sale here was about $2 million. The average price of undeveloped acreage for sale in Clark County was $330,500. The county has a rural, farm-based economy. Some suggested uses for undeveloped land currently for sale in Clark County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Clark County include elk, whitetail deer, turkey, mule deer, deer, bear, moose and grouse. Current commercial applications for commercial property for sale in Clark County include for hunting/fishing, commercial and homestead use. Browse all Idaho undeveloped land for sale on the Land Network to find your next commercial property or land investment.