Newport Colony, South Dakota

Newport Colony is a Hutterite colony and census-designated place (CDP) in Marshall County, South Dakota, United States. The population was 114 at the 2020 census. It was first listed as a CDP prior to the 2020 census.

It is in the southwest part of the county, 4 mi east of Claremont and 16 mi southwest of Britton, the county seat.