Pleasant Valley Colony
- County:
- Cascade County
- County Seat:
- No
- Area (mi²):
- 0.249
- State:
- Montana
Pleasant Valley Colony is a CDP located in Cascade County, Montana. Pleasant Valley Colony has a 2025 population of 56. Pleasant Valley Colony is currently growing at a rate of 7.69% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Pleasant Valley Colony is 28.7 years: 36.2 years for males, and 25.9 years for females.