Data Last Updated: July 15, 2025
Postal Code J4H 3A5, LONGUEUIL Information
| Postal Code: | J4H 3A5 |
| City: | LONGUEUIL |
| Area Name: | LONGUEUIL |
| Province: | QC |
| Area Code: | 450 |
| Time Zone: | 5 |
| Day Light Savings: | Y |
| Latitude: | 45.535558 |
| Longitude: | -73.504971 |
| Elevation | 6 meters |
| Population: | 15,593 |
| Dwellings: | 8,582 |
| Census Division: | |
| Census Metropolitan Area: | Montréal |
| Census Subdivision: | Longueuil |
| Federal Electoral District: | Longueuil--Saint-Hubert |
| Designated Place: | |
| Economic Region: | Montérégie |
| Census Dissemination Area: | |
| Census Dissemination Block: | |
| Census Consolidated Subdivision: | Longueuil |
| Census Tract: | 0884.02 |
| Population Centre: | Montréal |
