 Check us out on Facebook or on the web at ZimmermanSellsIowa.com. The Montgomery County Fair takes place in Red Oak July 15th through 20th. And it's these sponsors that help make it happen. Milestone Financial Group, Miner Trucking, Nelson Boyle and Lorette Funeral Chapel, New Cooperative, Mission Valley Cycle, Nottoway Valley Equipment, Warm Outdoor, Bay Lily Farms,