Explore Saint-Isidore-Jonction, Quebec, Canada, with this interactive street and satellite map. Use the Map and Satellite buttons above the map to switch views. You can “grab” the map and drag it to re-centre it, or use the + and − buttons to zoom in or out to street-level detail.
This page also offers TOPO MAPS — the Canada Base Map with Toporama contours — plus shaded relief, a labelled UTM grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below. You will find live weather, local and world news further down the page.
Imagery © Google · for orientation only, not for navigation
This interactive map shows the street layout and satellite imagery for Saint-Isidore-Jonction, Quebec. 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 to zoom in and out.
Click ⛶ Fullscreen to expand the map to fill your screen for a larger view. To return to the normal page view, press the Escape key on your keyboard, 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).
Drag the map to pan to any area of Quebec or beyond. Switch to Satellite view to see high-resolution aerial photography of Saint-Isidore-Jonction and surrounding areas, including streets, buildings, parks and waterways.
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 Canada Base Map from Natural Resources Canada with Toporama contours layered over it — the CanVec topographic data behind the printed NTS sheets, and the mapping used for hiking, hunting, canoe routes and back-country travel. Relief shows shaded relief and hypsometric tints. The search box finds any Canadian town, county or landmark by name, so you are not limited to Saint-Isidore-Jonction.
Reading the map like a paper NTS sheet. Click Grid to overlay the UTM grid, 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 — which matters in Canada, where declination runs from about 20 degrees west in Newfoundland to 20 degrees east in the Yukon.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a UTM/MGRS grid reference as well as plain latitude and longitude — the grid reference being what Canadian search and rescue 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.
Map search is available for a limited number of queries per session to manage costs. Be specific — search precisely for best results.
| Place | Saint-Isidore-Jonction |
| Type | Railway Junction |
| Province / Territory | Quebec (QC) |
| Location | Saint-Constant; Roussillon |
| Country | Canada |
| Latitude | 45.344752 |
| Longitude | -73.64461 |
| Postal Code (FSA) | H8R |
| Area Code | 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873 |
| Importance | Village / hamlet |
| CGN ID | EIAAG |
Saint-Isidore-Jonction is a railway junction in Saint-Constant; Roussillon, Quebec, Canada. It is classified as a village / hamlet. Saint-Isidore-Jonction is located at 45.3448°N, 73.6446°W.
Saint-Isidore-Jonction rests upon a flat, open expanse in Saint-Constant, where the horizon stretches wide under a sky that shifts from pale morning violet to a deep, heavy indigo by dusk. It lies 19.6 km south-south-west of Montréal, QC (from Montréal, QC: bearing 201°T), and is situated 8.4 km east-south-east of Châteauguay. The land here holds a quiet stillness, occasionally broken by the crisp breeze that carries the scent of damp earth and distant fields toward the St. Lawrence. Nearby, the water of the Rivière Suzanne flows with a deliberate, slow grace, while the land rises slightly toward the Le Tertre, giving the terrain a subtle, grounded presence. During the golden hour, the low light clings to the fields, turning the grasses into a sea of amber that seems to hold the warmth of the day long after the sun has dipped below the edge of the world. History in Saint-Isidore-Jonction remains anchored to the patterns of the rail and the soil, reflecting an evolution from early agricultural roots to a modern, industrious character within Roussillon. Life moves with a steady, pragmatic purpose, yet there is a distinct beauty in the way the local rhythm aligns with the changing seasons. Residents maintain a connection to the broader region, with the natural expanse of Parc national des Îles-de-Boucherville situated to the north and the serene presence of Lac Martin nearby. Further out, the dramatic energy of Chutes Saint-Louis provides a contrast to the calm, level plains that define the immediate surroundings. Whether through the quiet industry of the day or the long, clear shadows cast over the tracks at evening, Saint-Isidore-Jonction retains a character defined by its open space and the enduring influence of its geographic position.
Saint-Isidore-Jonction s'étire avec une humilité tranquille sur les rives du Saint-Laurent, là où la terre semble retenir son souffle avant de céder au vaste horizon bleuté. À proximité du Tertre, le terrain se déploie en plaines fertiles qui rappellent la vocation agricole profonde ayant façonné les premières concessions de la région de Saint-Constant, dans le Roussillon. La lumière du crépuscule y possède une clarté singulière, baignant les champs d'une teinte dorée qui souligne la rigueur des lignes tracées par les générations passées. À sept kilomètres de là, la Rivière Suzanne serpente avec discrétion, tandis que le Lac Martin, situé à quatorze kilomètres, offre un repos visuel aux voyageurs traversant ces terres planes. Plus loin, le grondement lointain des Chutes Saint-Louis, distantes de dix-neuf kilomètres, murmure aux oreilles attentives la puissance des eaux québécoises, et l'on devine, à trente-trois kilomètres, la présence apaisante du Parc national des Îles-de-Boucherville. Saint-Isidore-Jonction conserve ce caractère de terre de passage et de labeur, où le rythme des jours est dicté par le ciel changeant et le vent frais venant du fleuve. Les habitants perpétuent une routine simple, nourrie par le souvenir des ancêtres qui ont défriché ce sol, trouvant dans la constance des horizons une forme de sérénité brute et silencieuse.
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Explore Saint-Isidore-Jonction, Quebec, Canada, with an embedded street and satellite map — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 45.344752, -73.64461. Live weather conditions and 7-day forecasts — including hourly outlooks — are provided through Open-Meteo, while real-time local and world news feeds help keep the page current. Editorial summaries provide additional local information and context.
Detailed location data for Saint-Isidore-Jonction includes the postal code (H8R), telephone area code (263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873). These are among the most commonly searched location details for any Canadian city or town.
Search Maps opens a second, independent map. It searches OpenStreetMap for any Canadian town, county or landmark by name; offers the Canada Base Map with Toporama contours and shaded relief as base layers; overlays a labelled UTM grid so the map can be read like a printed NTS sheet; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a UTM/MGRS 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 for Saint-Isidore-Jonction is sourced from the Canadian Geographical Names Database (CGN), Natural Resources Canada, and verified by coordinates rather than name matching alone. GPS coordinates, province, administrative location and place type are shown in the information panel above.
| Page generated | September 2026 |
| Location data | Canadian Geographical Names Database (CGN), Natural Resources Canada |
| Map layers | Google Maps; © OpenStreetMap contributors; Canada Base Map, Toporama and CBME © Natural Resources Canada (Open Government Licence — Canada); magnetic declination from NOAA NCEI (World Magnetic Model) |