Big Sandy town, Montana
Official LSAD Designation: Big Sandy town • Census GEOID: 3006250
• Chouteau County
Big Sandy town is an incorporated town in Chouteau County, Montana. According to official records from the Census (2025), Big Sandy town had an estimated population of 598 residents. Official Census Bureau geographic records classify this community under LSAD designation Big Sandy town (GEOID 3006250).
Local Government Administration U.S. Census Bureau GMAF
Town Of Big Sandy
Municipal
Official Title:
Town Clerk Treasurer
Address:
PO BOX 381, BIG SANDY MT 59520-0381
County Of Chouteau
County
Official Title:
Chairman
Address:
PO BOX 459, FORT BENTON MT 59442-0459
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 598 | 2025 |
| Median Household Income | $60,521 | 2020-2024 |
| Median Home Value | $187,500 | 2020-2024 |
| Land Area | 0.48 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).