Bonner County is in Northern Idaho. Of the 44 counties in the Gem State, Bonner County is 14th in terms of its size (1,918 square miles). There is 1,000 acres of timberland for sale in Bonner County, Idaho, based on recent Land Network data. The combined market value of land for sale here is around $2 million. The average price of planted forestland for sale in Bonner County was $424,100. Browse all Idaho forest and timberland for sale on the Land Network to find the right timberland acreage for your commercial or individual investment needs.