This research was conducted in June 2017 in Tapian Nauli I Village, Tapian Nauli Subdistrict, Tapanuli Tengah Regency, North Sumatera Province. The purpose of this study to determine the social and economic characteristics of fisherman households, and the level of welfare of household fisherman owners and fisherman laborers in the Village Tapian Nauli I. The method used in this research is a su…