Pleasant Valley Colony
- County:
- Moody County
- County Seat:
- No
- Area (mi²):
- 0.494
- State:
- South Dakota
Pleasant Valley Colony is a CDP located in Moody County, South Dakota. Pleasant Valley Colony has a 2025 population of 106. Pleasant Valley Colony is currently declining at a rate of -39.43% annually and its population has decreased by -39.43% since the most recent census, which recorded a population of 175 in 2020.