Jamesville Colony, South Dakota

Jamesville Colony is a census-designated place (CDP) and Hutterite colony in Yankton County, South Dakota, United States. The population was 110 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, on the north side of the James River. It is 9 mi north of Utica and 20 mi north-northwest of Yankton, the county seat.