
Ismay
- County:
- Custer County
- County Seat:
- No
- Area (mi²):
- 0.42
- State:
- Montana
Ismay is a town located in Custer County, Montana. Ismay has a 2025 population of 19. Ismay is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 19 in 2020.
The average household income in Ismay is -$1000.00 Mn with a poverty rate of 0%. The median age in Ismay is 0 years: 0 years for males, and 0 years for females.