
Corvallis
- County:
- Ravalli County
- County Seat:
- No
- Area (mi²):
- 0.577
- State:
- Montana
Corvallis is a CDP located in Ravalli County, Montana. Corvallis has a 2025 population of 1,501. Corvallis is currently growing at a rate of 2.39% annually but its population has decreased by -14.47% since the most recent census, which recorded a population of 1,755 in 2020.
The average household income in Corvallis is $82,558 with a poverty rate of 10.55%. The median age in Corvallis is 35 years: 34.9 years for males, and 38.2 years for females.