Explore St. Marie, Montana, with this interactive street and satellite map. You can “grab” the St. Marie, MT street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | St. Marie |
| State | Montana (MT) |
| County | Valley |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 48.402246 |
| Longitude | -106.532816 |
| Population | 306 |
| Density | 5.4 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 59231, 59230 |
| Area Code | 406 |
| County Seat | Glasgow |
| School District | Glasgow K-12 Schools |
St. Marie is a locality in Valley County, Montana, United States. It is a small community with a population of 306. The population density is 5.4 people per km². St. Marie is located at 48.4022°N, 106.5328°W. It observes the Mountain Time (America/Denver) timezone. ZIP code: 59230.
St. Marie lies sprawled across a landscape that seems to hold its breath under the immense Montana sky. It lies 135.2 miles west of Williston, ND (from Williston, ND: bearing 279°T), and is situated 15.0 miles north-north-east of Glasgow. Here, the land unfurls in a series of broad, sweeping plains, punctuated by the distant, stoic humps of hills that rise like slumbering beasts against the horizon. The air carries a crispness, a clean, untamed scent of sun-baked grass and the faint, mineral tang of the earth itself, especially potent in the late afternoon when the sun begins its slow descent, casting long, attenuated shadows that stretch like dark fingers across the prairie. A single, unpaved road, a pale ribbon of dust, threads through the scattered homesteads and farmsteads, a testament to the sparse but tenacious human presence that has claimed this wide-open expanse. The silence here is not empty, but full, a resonant quietude broken only by the whisper of wind through the dry stalks and the occasional, sharp cry of a hawk circling overhead. The history of St. Marie is etched not in grand monuments, but in the enduring spirit of those who sought a life here, drawn by the promise of fertile soil and the freedom of the frontier. Early settlers, drawn by the agricultural potential of the region, established farms and ranches, their livelihoods intrinsically tied to the capricious generosity of the seasons. The local economy, though modest, remains rooted in the land, with cattle ranching and grain farming forming the backbone of its sustenance. A sense of hardy independence pervades, a legacy of generations who learned to weather the harsh winters and the dry summers with resilience and a quiet determination. The few buildings that comprise St. Marie itself—a general store, a post office, perhaps a small church—stand as markers of this enduring community, each weathered surface telling a silent story of hard work and the simple, profound beauty of a life lived close to the earth, under a sky that feels as vast and limitless as time itself.
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This page provides an embedded street and satellite map of St. Marie, Montana — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 48.402246, -106.532816. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on St. Marie and Valley County.
Detailed location data for St. Marie includes the ZIP code (59231), telephone area code (406), county seat of Valley County (Glasgow), and school district assignment (Glasgow K-12 Schools). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct St. Marie is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |