Westwood Colony, South Dakota
Westwood Colony is a Hutterite colony and census-designated place (CDP) in Marshall County, South Dakota, United States. The population was 8 at the 2020 census. It was first listed as a CDP prior to the 2020 census. It is in the northwest part of the county,  by road west of Kidder and  north of Britton, the county seat. Demographics

References 

Census-designated places in Marshall County, South Dakota
Census-designated places in South Dakota
Hutterite communities in the United States