
Jamesville Colony
- County:
- Yankton County
- County Seat:
- No
- Area (mi²):
- 0.105
- State:
- South Dakota
Jamesville Colony is a CDP located in Yankton County, South Dakota. Jamesville Colony has a 2025 population of 49. Jamesville Colony is currently growing at a rate of 6.52% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Jamesville Colony is $0 with a poverty rate of 0%. The median age in Jamesville Colony is 9.7 years: 9.7 years for males, and 0 years for females.