Le Haut-Saint-Laurent Postal Codes: H0M to J0S 2E0 | Montérégie, Quebec
Postal Codes for Le Haut-Saint-Laurent range from H0M to J0S 2E0 in Montérégie, Quebec, Canada. To find exact Postal Codes and postcodes within Le Haut-Saint-Laurent, choose from the districts below.
Postal Codes for Places in Le Haut-Saint-Laurent
Showing 17 places in Le Haut-Saint-Laurent. Last verified with official records on May 2, 2026.
| Akwesasne | |
| Athelstan | |
| Cazaville | |
| Dewittville | |
| Elgin | |
| Franklin | |
| Godmanchester | |
| Havelock | |
| Hinchinbrooke | |
| Howick | |
| Huntingdon | |
| Ormstown | |
| Saint-Anicet | |
| Saint-Antoine-Abbé | |
| Saint-Chrysostome | |
| Sainte-Agnès-de-Dundee | |
| Sainte-Barbe |
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Sample Address Format for Le Haut-Saint-Laurent
[Sender Street Address]
[City, ZIP]
[Country]
Street Address / PO Box
Le Haut-Saint-Laurent, Montérégie, Quebec, H0M
CANADA
Le Haut-Saint-Laurent on the Map
The map above highlights the geographic boundaries of the Le Haut-Saint-Laurent regional county municipality in Canada.
Le Haut-Saint-Laurent Quick Facts
| Country | Canada (CA) |
|---|---|
| Administrative Path | Canada → Quebec → Montérégie |
| Postal Code | H0M~J0S 2E0 |
| Province | Quebec |
| Administrative regions | Montérégie |
| ISO Codes | CA / CAN / 124 |
| Top-level domain (ccTLD) | .ca |
| Coordinates | 45.079128, -74.085177 |
| Places | 17 |
What to Know About Le Haut-Saint-Laurent
Key Facts
Le Haut-Saint-Laurent is a regional county municipality (RCM) located in the southwestern part of the Montérégie administrative region in Quebec, Canada. Situated along the St. Lawrence River and bordering both the United States and Ontario, this region occupies a strategic position at the convergence of Quebec, Ontario, and New York State. With an area of approximately 1,173 square kilometers, Le Haut-Saint-Laurent is home to roughly 22,000 residents distributed across its diverse territory that includes agricultural lands, forests, and the Lake Saint-Francis National Wildlife Area. The RCM is divided into 23 municipalities, including towns like Huntingdon and Sainte-Barbe, which serve as important local service centers. Historically significant for its role in the fur trade and later agricultural development, the region today maintains a mixed economy with strong agricultural production complemented by manufacturing and tourism. Visitors and residents alike can access comprehensive postal code information for all municipalities within Le Haut-Saint-Laurent to facilitate communication and services throughout this border region.
Neighboring Regions
- Vaudreuil-Soulanges
- Beauharnois-Salaberry
- Les Jardins-de-Napierville