Oahe Acres, South Dakota
Oahe Acres is an unincorporated community and census-designated place (CDP) in Hughes County, South Dakota, United States. It was first listed as a CDP prior to the 2020 census. The population of the CDP was 503 at the 2020 census. It is in the northwest part of the county,  north of Pierre, the state capital, and  east of Oahe Dam on the Missouri River. Demographics

References 

Census-designated places in Hughes County, South Dakota
Census-designated places in South Dakota