Buying a home in Trempealeau County, Wisconsin doesn't have to be difficult - Homes.com makes home buying a breeze. With 178 homes for sale in Trempealeau County, Wisconsin, you can search by price, bedrooms, neighborhood, and even by property type. Search Trempealeau County homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Trempealeau County school data, neighborhood information, find Trempealeau County real estate agents, and research home values in Trempealeau County, WI. Homes.com has everything you need but the house keys.