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Williamstown Ontario Map

Explore Williamstown, Ontario, Canada, with this interactive street and satellite map. You can “grab” the Williamstown, 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.

Interactive Map of Williamstown, Ontario

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PlaceWilliamstown
TypeCompact Rural Community
Province / TerritoryOntario (ON)
LocationGlengarry
CountryCanada
Latitude45.146944
Longitude-74.58
Postal Code (FSA)K6H
Area Code226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905
ImportanceVillage / hamlet
CGN IDFDDXU

About Williamstown, Ontario

Williamstown is a compact rural community in Glengarry, Ontario, Canada. It is classified as a village / hamlet. Williamstown is located at 45.1469°N, 74.5800°W.

Williamstown, nestled in the heart of Glengarry, presents a landscape sculpted by the gentle flow of the St. Lawrence River valley, its fields an emerald carpet under the vast, ever-changing Ontario sky. It lies 17.7 km north-east of Cornwall, ON (from Cornwall, ON: bearing 41°T), and is situated 12.4 km south of Green Valley. The terrain here rolls softly, a subtle rise and fall that guides the eye towards distant stands of mature maple and pine, their silhouettes sharp against the horizon at dusk. Broad agricultural vistas dominate, punctuated by the sturdy, white clapboard farmhouses that have stood sentinel for generations, their windows reflecting the quiet diligence of a life lived close to the land. The air itself carries a certain clarity, a crispness born of proximity to water and the open country, and in the early mornings, a fine mist often settles, lending a dreamlike quality to the weathered barns and ancient stone fences. This is a corner of Glengarry where history breathes in the quiet streets and the weathered wood of its oldest buildings. Williamstown, named for a prominent figure in early Upper Canada, was a hub of Scottish settlement, and echoes of that heritage persist in the enduring community spirit and the occasional lilting accent. The local economy, long tied to the rich soil, still relies on agriculture, with dairy farms and cash crops providing a steady, if unhurried, livelihood. The iconic Glengarry scones, a beloved local treat, hint at the enduring culinary traditions, while the proximity to larger centres offers a balance between rural tranquility and access to modern amenities. The absence of grand monuments is itself a feature; the beauty of Williamstown lies in its understated permanence, in the lived-in quality of its homes and the palpable sense of continuity that permeates everyday life.

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About This Williamstown Map Page

Explore Williamstown, 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: 45.146944, -74.58. 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 Williamstown includes the postal code (K6H), 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 Williamstown 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 generatedJuly 2026
Location dataCanadian Geographical Names Database (CGN), Natural Resources Canada