Pompeys Pillar CDP, Montana
Official LSAD Designation: Pompeys Pillar CDP • Census GEOID: 3058825
• Yellowstone County
Pompeys Pillar CDP is a census designated place (CDP), a statistical geography in Yellowstone County, Montana. According to official records from the Census ACS 5-Year 2024 (2020-2024), Pompeys Pillar CDP had an estimated population of 27 residents. Official Census Bureau geographic records classify this community under LSAD designation Pompeys Pillar CDP (GEOID 3058825).
Local Government Administration U.S. Census Bureau GMAF
County Of Yellowstone
County
Official Title:
Jen Amundsen
Address:
PO BOX 35003, BILLINGS MT 59107-5003
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 27 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 0.20 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).