Colstrip city, Montana
Official LSAD Designation: Colstrip city • Census GEOID: 3016525
• Rosebud County
Colstrip city is an incorporated city in Rosebud County, Montana. According to official records from the Census (2025), Colstrip city had an estimated population of 2,091 residents. Official Census Bureau geographic records classify this community under LSAD designation Colstrip city (GEOID 3016525).
Local Government Administration U.S. Census Bureau GMAF
City Of Colstrip
Municipal
Official Title:
City Clerk Treasurer
Address:
PO BOX 1902, COLSTRIP MT 59323-1902
County Of Rosebud
County
Official Title:
Commissioner
Address:
PO BOX 47, FORSYTH MT 59327-0047
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,091 | 2025 |
| Median Household Income | $82,500 | 2020-2024 |
| Median Home Value | $194,900 | 2020-2024 |
| Land Area | 4.05 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).