THE POMPEYS PILLAR LAND BRIEF
Land in the
Montana Central Grasslands setting.
Pompeys Pillar CDP has 0.2 square miles of land in Yellowstone County. Its Census reference point is in Montana Central Grasslands, within Northwestern Great Plains.
Rolling semiarid plains are punctuated by buttes, badlands and river breaks. Much of the regional terrain developed on sandstone, siltstone and shale without the leveling influence of continental glaciers.
Regional context: Northwestern Great Plains ↗ · Classification at the Census reference point
Pompeys Pillar and Yellowstone County
Pompeys Pillar is associated with Yellowstone County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Pompeys Pillar by land and water
The Census records 0 square miles of water within Pompeys Pillar, or 0% of its total area. It is 0.6 percentage points lower than the 0.6% recorded for Yellowstone County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Pompeys Pillar CDP has 84.1% of the land area of nearby Nibbe CDP (0.23 square miles). These areas describe boundaries, not comparable property prices.

