Data Last Updated: June 15, 2025
Postal Code J5W 1N4, L'ASSOMPTION Information
| Postal Code: | J5W 1N4 |
| City: | L'ASSOMPTION |
| Area Name: | L'ASSOMPTION |
| Province: | QC |
| Area Code: | 450 |
| Time Zone: | 5 |
| Day Light Savings: | Y |
| Latitude: | 45.866614 |
| Longitude: | -73.428563 |
| Elevation | 6 meters |
| Population: | 26,780 |
| Dwellings: | 10,875 |
| Census Division: | |
| Census Metropolitan Area: | Montréal |
| Census Subdivision: | L'Assomption |
| Federal Electoral District: | Repentigny |
| Designated Place: | |
| Economic Region: | Lanaudière |
| Census Dissemination Area: | |
| Census Dissemination Block: | |
| Census Consolidated Subdivision: | L'Assomption |
| Census Tract: | 0694.02 |
| Population Centre: |
