Trempealeau (/ˈtrɛmpəloʊ/ TREM-pə-loh)[1] is a town in Trempealeau County, Wisconsin, United States. The population was 1,618 at the 2000 census. The town surrounds the village of Trempealeau. The unincorporated communities of Centerville, West Prairie, and Wrights Corners are in the town.