
Martinsdale Colony
- County:
- Meagher County
- County Seat:
- No
- Area (mi²):
- 2.223
- State:
- Montana
Martinsdale Colony is a CDP located in Meagher County, Montana. Martinsdale Colony has a 2025 population of 27. Martinsdale Colony is currently growing at a rate of 3.85% annually but its population has decreased by -78.23% since the most recent census, which recorded a population of 124 in 2020.
The average household income in Martinsdale Colony is $0 with a poverty rate of 38.89%. The median age in Martinsdale Colony is 0 years: 0 years for males, and 0 years for females.