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Grantham Ontario Map

Explore Grantham, Ontario with an interactive map featuring Street View, satellite and terrain views. Live weather, local news and location details for Grantham, Ontario, Canada.

Interactive Map of Grantham, Ontario

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PlaceGrantham
TypeUrban Community
Province / TerritoryOntario (ON)
LocationNiagara
CountryCanada
Latitude43.206389
Longitude-79.225278
ImportanceSmall locality
CGN IDFBJBB

About Grantham, Ontario

Grantham is a urban community in Niagara, Ontario, Canada. It is classified as a small locality. Grantham is located at 43.2064°N, 79.2253°W.

Grantham nestles in a landscape sculpted by ancient glaciers, where the land slopes gently towards the vast expanse of Lake Ontario. It lies 5.1 km north-north-east of St. Catharines, ON (from St. Catharines, ON: bearing 27°T), and is situated 14.9 km north of Thorold. Rolling hills, softened by time and cultivation, give way to fertile plains, their richness evident in the vibrant greens of summer fields. The air here, especially in the late afternoon, carries a crisp, clean scent, a blend of damp earth, ripening fruit, and the distant, briny breath of the lake. Patches of mature woodland punctuate the agricultural tapestry, their leafy canopies offering a dappled shade that shifts and dances with the passing clouds, hinting at a quiet, persistent wildness beneath the human imprint. The story of Grantham is deeply intertwined with the bounty of the land and the proximity of the Great Lakes. For generations, it has been a heartland of agriculture, its orchards and vineyards yielding a harvest celebrated throughout the region, a testament to the deep, dark loam that has sustained generations. Early settlers, drawn by this fertility and the promise of a new life, established a community built on hard work and a connection to the soil. While the echoes of its agricultural past are still palpable, Grantham has also diversified, embracing a more modern economy that balances rural charm with burgeoning commercial enterprises, a subtle hum of activity that underpins the placid surface of everyday life.

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About This Grantham Map Page

Explore Grantham, Ontario, Canada, with interactive street, satellite and terrain maps, complete with integrated Google Street View imagery. 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. Visitors can also search Google alongside Wikipedia and editorial summaries for additional local information and context.

Location data for Grantham 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 generatedJune 2026
Location dataCanadian Geographical Names Database (CGN), Natural Resources Canada