| Country | Canada (CA) |
| UN/LOCODE | GRZ |
| Name | Grenville |
| Name Without Diacritics | Grenville |
| Region | QC |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 501 |
| Timezone | America/Toronto |
| Location (UN Format) | 4538N 07436W |
| Latitude Longitude | 45.7001, -74.6659 |