Explore Marysville, Montana, with this interactive street and satellite map. You can “grab” the Marysville, 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 | Marysville |
| State | Montana (MT) |
| County | Lewis and Clark |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 46.750493 |
| Longitude | -112.300293 |
| Population | 160 |
| Density | 75.3 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 59640 |
| Area Code | 406 |
| County Seat | Helena |
| School District | Helena High School District |
Marysville is a locality in Lewis and Clark County, Montana, United States. It is a small community with a population of 160. The population density is 75.3 people per km². Marysville is located at 46.7505°N, 112.3003°W. It observes the Mountain Time (America/Denver) timezone. ZIP code: 59640.
Marysville breathes the crisp, high-mountain air, a settlement etched into the rugged embrace of the Continental Divide. It lies 16.6 miles north-west of Helena, MT (from Helena, MT: bearing 311°T), and is situated 12.9 miles west-north-west of Helena Valley West Central. Rolling hills, cloaked in the deep greens of pine and fir, give way to steeper slopes that cradle the town, their summits often dusted with snow even into early summer. The Big Blackfoot River, a ribbon of glacial melt and local runoff, rushes past with a persistent, murmuring song, its waters a cool, clear blue that mirrors the vast Montana sky. During late afternoon, the sun, low in the west, casts long, dramatic shadows that stretch and distort the familiar contours of the landscape, imbuing the very earth with a quiet, ancient grandeur. The veins of silver and gold that first drew prospectors to this rugged gulch are now mostly silent, the ghosts of boomtown days lingering in the weathered wood of older buildings and the occasional rusting piece of mining equipment. Marysville, once a bustling hub of hardscrabble fortune seekers, now finds its pulse in a more measured rhythm, sustained by ranching and the quiet allure of its natural surroundings. Visitors are drawn by the promise of clear streams teeming with trout and the expansive, untamed wilderness that spills down from the surrounding peaks, a landscape that whispers of both hardship and enduring beauty. The spirit of perseverance, forged in the crucible of mining and mountain life, still defines the character of Marysville, a subtle strength evident in the steady gaze of its residents and the enduring resilience of its small, hard-won prosperity.
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This page provides an embedded street and satellite map of Marysville, Montana — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 46.750493, -112.300293. 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 Marysville and Lewis and Clark County.
Detailed location data for Marysville includes the ZIP code (59640), telephone area code (406), county seat of Lewis and Clark County (Helena), and school district assignment (Helena High School District). 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 Marysville 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. |