Explore Marysville, Montana, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Marysville, Montana. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Montana or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Marysville.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Marysville |
| State | Montana (MT) |
| County | Lewis and Clark County |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 46.750493 |
| Longitude | -112.300293 |
| Population | 82 |
| Density | 63.6 /km² |
| Incorporated | N/A |
| ZIP Code | 59640 |
| Area Code | 406 |
| County Seat | Helena |
| School District | Helena High School District |
Marysville occupies a rugged corridor where the earth fractures into the steep, timbered shadows of Ottawa Gulch. It lies 16.6 miles northwest of Helena, MT (from Helena, MT: bearing 311°T), and is situated 12.9 miles west-northwest of Helena Valley West Central. Jennies Fork carves a narrow, persistent path through the terrain, its cold waters reflecting the thin, sharp light that descends from the high ridges above. The landscape is defined by the verticality of the slopes and the encroaching density of the Helena National Forest, which presses against the perimeter of the settlement with a quiet, evergreen intensity. In the stillness of the afternoon, the air carries a crisp, metallic edge, a reminder of the altitude and the vast, untamed expanse of the wilderness that stretches toward the distant Rocky Mountains on the horizon.
Marysville grew from the fervor of the gold rush, its veins once pulsing with the frantic industry of quartz mining that drew prospectors to the deep pockets of the gulch. Today, the remnants of that era linger in the weathered wood of quiet structures and the traces of tailings that mark the hillside, though the relentless machinery has long since surrendered to the slow reclamation of the forest. Residents and visitors often seek the solitude of the Rogue Ski Trail to traverse the quiet drifts of winter, while the nearby Beaver Ponds offer a reflective stillness beneath the canopy. Even the memory of the town’s industrious past seems to soften under the weight of the mountain silence, leaving Marysville to exist as a singular outpost where the pace is measured only by the movement of the clouds and the seasonal retreat of the frost.
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This page provides an embedded street and satellite map of Marysville, Montana. Coordinates: 46.750493, -112.300293. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
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).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |