Multnomah County is in Portland Metro Oregon. Of the 36 counties in the Beaver State, Multnomah County is 36th in terms of its size (465 square miles). A recent survey of Land Network data records roughly 1,000 acres of ranches for sale in Oregon's Multnomah County, which is valued at a combined $3 million. The average price of ranches for sale in Multnomah County was $1 million. Common game species to be found on ranches for sale in Multnomah County include elk, bear, grouse, whitetail deer, mule deer, quail, turkey, ducks and geese. Browse all Oregon ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg.