| Country | Canada (CA) |
| UN/LOCODE | MLG |
| Name | Millgrove |
| Name Without Diacritics | Millgrove |
| Region | ON |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 307 |
| Timezone | America/Toronto |
| Location (UN Format) | 4320N 07957W |
| Latitude Longitude | 43.3375, -79.9608 |