| Country | France (FR) |
| UN/LOCODE | GRT |
| Name | Groissiat |
| Name Without Diacritics | Groissiat |
| Region | 1 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1901 |
| Timezone | Europe/Paris |
| Location (UN Format) | 4614N 00537E |
| Latitude Longitude | 46.2221, 5.6078 |