Explore Dorchester, Ontario, Canada, with this interactive street and satellite map. You can “grab” the Dorchester, ON 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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| Place | Dorchester |
| Type | Compact Rural Community |
| Province / Territory | Ontario (ON) |
| Location | Middlesex |
| Country | Canada |
| Latitude | 42.98652 |
| Longitude | -81.05812 |
| Postal Code (FSA) | N6M |
| Area Code | 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905 |
| Importance | Town |
| CGN ID | FAZIA |
Dorchester is a compact rural community in Middlesex, Ontario, Canada. It is classified as a town. Dorchester is located at 42.9865°N, 81.0581°W.
Dorchester, a quiet settlement in southwestern Ontario, rests amidst a landscape shaped by the subtle sculpting of glaciers, where broad fields of corn and soy reach towards a sky that often holds a particular, buttery light in the late afternoon. It lies 14.3 km east of London, ON (from London, ON: bearing 81°T), and is situated 9.1 km south-south-west of Thamesford. The terrain is a gentle, rolling affair, the land breathing in slow, easy waves, drained by a network of small creeks and ditches that murmur their way towards larger waterways. Here, the air itself feels a little softer, carrying the scent of turned earth and distant woodsmoke, a comforting presence that settles over the modest homes and weathered barns. The rhythm of Dorchester is dictated by the seasons and the sun, a steady pulse of planting, growing, and harvesting that has long defined its character. The roots of Dorchester run deep, tracing back to early settlers who saw promise in this fertile ground, establishing a community that has largely sustained itself through agriculture. The local economy, while diversified over time, still carries the strong echo of its farming heritage, with grain elevators standing as silent sentinels to past prosperity and present activity. While no grand monuments mark its history, the very layout of the streets and the enduring presence of older, stone-built structures speak of generations who toiled and built here. The spirit of Dorchester is one of quiet resilience, a place where neighbours know each other’s names and the simple act of a shared wave from a passing car carries a weight of genuine connection, a subtle inheritance from the days when every hand was needed.
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Explore Dorchester, Ontario, 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: 42.98652, -81.05812. 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. Wikipedia and editorial summaries provide additional local information and context.
Detailed location data for Dorchester includes the postal code (N6M), telephone area code (226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905). These are among the most commonly searched location details for any Canadian city or town.
Location data for Dorchester 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 | July 2026 |
| Location data | Canadian Geographical Names Database (CGN), Natural Resources Canada |