Explore Duncan, Ontario, 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. You will find live weather, local and world news below.
Imagery © Google · for orientation only, not for navigation
This interactive map shows the street layout and satellite imagery for Duncan, Ontario. 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 Ontario or beyond. Switch to Satellite view to see high-resolution aerial photography of Duncan and surrounding areas, including streets, buildings, parks and waterways.
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| Place | Duncan |
| Type | Dispersed Rural Community |
| Province / Territory | Ontario (ON) |
| Location | Grey |
| Country | Canada |
| Latitude | 44.422222 |
| Longitude | -80.476389 |
| Postal Code (FSA) | N0C |
| Area Code | 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905 |
| Importance | Village / hamlet |
| CGN ID | FBAJT |
Duncan is a locality in Grey, Ontario, Canada. It is classified as a village / hamlet. Duncan is located at 44.4222°N, 80.4764°W.
Duncan holds its place within the steady rise of Mitchell’s Hill, where the land gathers itself into a quiet prominence above the valley. It lies 20.7 km west-south-west of Collingwood, ON (from Collingwood, ON: bearing 245°T), and is situated 15.4 km south of Thornbury. The Beaver River marks the lower reaches of this terrain, its current pulling cool air through the trees to settle against the slopes as the sun slips behind the horizon. Duncan Lake sits nearby, a still mirror reflecting the transition of seasons, while the distance to Eugenia Falls keeps the rush of water merely a suggestion in the mind. Here, the light of late afternoon has a particular clarity, sharpening the edges of the fields and turning the limestone outcrops into pale, weathered bone beneath an expansive sky. The history of Duncan remains tied to the hard work of those who first cleared the timber and broke the stubborn earth of the hill. Local life centers on the cycles of the seasons, where the economy still leans into the land and the quiet persistence of agricultural heritage. Residents move with the knowledge that the ground beneath them is ancient and unyielding, a reality that dictates the pace of each day. While Eugenia Falls draws visitors from further afield, Duncan prefers the muted composure of its own surroundings, favoring the sound of wind moving through the cedar and the long, blue shadows that stretch across the Mitchell’s Hill road as evening claims the valley.
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Explore Duncan, 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: 44.422222, -80.476389. 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 Duncan includes the postal code (N0C), 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 Duncan 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 | August 2026 |
| Location data | Canadian Geographical Names Database (CGN), Natural Resources Canada |