| Postal Code | J4K 3M4 |
| City | Longueuil |
| Province | Quebec (QC) |
| Coordinates | 45.5089000, -73.4764000 |
| Population | 35 |
| FSA (Forward Sortation Area) | J4K |
| LDU (Local Delivery Unit) | 3M4 |
| Country | Canada |
Located in Quebec, Canada is home to the sparsely populated community of Longueuil, served by postal code J4K 3M4.
Around 35 people live in the J4K 3M4 postal code area. This is roughly in line with the Quebec average of about 37 residents.
This postal code sits alongside neighboring areas like Sainte-Marthe-Sur-Le-Lac, Saint-Joseph-Du-Lac, Sainte-Anne-Des-Plaines within Quebec.
The postal code for Longueuil, Quebec is J4K 3M4.
J4K 3M4 is located in Quebec, Canada.
The population of J4K 3M4 (Longueuil) is approximately 35 people.
J4K 3M4 is about average compared to the typical Quebec postal code, which averages around 37 people.
Postal code codes near J4K 3M4 include J0N 0A0, J0N 0A1, J0N 0A2.