Ismay Flag

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.

19
Total Population
45
Density (mi²)
0 0%
Growth

Ismay Population

Demographics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)