Last Updated: October 15, 2025
| Postal Code: |
L3M 0J4 |
| City: |
Grimsby |
| Area Name: |
Grimsby |
| Province: |
ON [Ontario] |
| Area Code(s): |
905 |
| Time Zone: |
5 |
| Day Light Savings: |
Y |
| Latitude: |
43.20884 |
| Longitude: |
-79.598427 |
| Elevation |
0 meters |
| Population*: |
28,433 |
| Dwellings*: |
11,465 |
* Dwelling and Population based on the FSA from Statistics Canada.
L3M 0J4 Census Area Designations
Information from the Postal Code Conversion File, which ties Postal Codes to different Census Canada Demographic areas.
| Census Division: |
Niagara |
| Census Metropolitan Area: |
Hamilton |
| Census Subdivision: |
Grimsby |
| Federal Electoral District: |
Niagara West / Niagara-Ouest |
| Designated Place: |
|
| Economic Region: |
Hamilton--Niagara Peninsula |
| Census Dissemination Area: |
|
| Census Dissemination Block: |
|
| Census Consolidated Subdivision: |
Grimsby |
| Census Tract: |
0301.01 |
| Population Centre: |
Hamilton |
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