| Country | Ireland (IE) |
| UN/LOCODE | POK |
| Name | Portmarnock |
| Name Without Diacritics | Portmarnock |
| Region | D |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 207 |
| Timezone | Europe/Dublin |
| Location (UN Format) | 5325N 00608W |
| Latitude Longitude | 53.4231, -6.1375 |