278th Street in Dayton Township, South Dakota

278th Street in Lincoln County is a single-lane, gravel residential street. It runs in an east-west direction starting from East Boynton Avenue and crosses North Pine Street, Mount Olivet Cemetery Road, 470th Avenue, 472nd Avenue, 473rd Avenue, SD Highway 115, 475th Avenue, 476th Avenue, 477th Avenue, SD Highway 11 and 479th Avenue. It ends in a cul-de-sac and connects LaValley Township, Perry Township and Dayton Township. Nearby there is a school.