Pompeys Pillar
- County:
- Yellowstone County
- County Seat:
- No
- Area (mi²):
- 0.195
- State:
- Montana
Pompeys Pillar is a CDP located in Yellowstone County, Montana Montana. Unfortunately, the data for this location is currently limited or unavailable.
The median age in Pompeys Pillar is 51.9 years: 0 years for males, and 0 years for females. For every 100 females there are 28.6 males.