P
| Town and County | Population |
|---|---|
| Pallas Green, Limerick | 368 |
| Pallaskenry, Limerick | 550 |
| Passage East, Waterford | 636 |
| Passage West, Cork | 4595 |
| Patrickswell, Limerick | 998 |
| Paulstown, Kilkenny | 292 |
| Pettigo (pt.) (a), Donegal | 275 |
| Piercetown, Wexford | 471 |
| Piltown, Kilkenny | 778 |
| Portarlington, Laois and Offaly | 4001 |
| Portlaoise (formerly Maryborough), Laois | 15037 |
| Portlaw, Waterford | 1183 |
| Portmarnock, Fingal | 8376 |
| Portrane, Fingal | 1726 |
| Portroe, Tipperary North | 401 |
| Portumna, Galway | 1235 |
| Prosperous, Kildare | 1523 |
| Puckaun, Tipperary North | 269 |
Read more about this topic: List Of Towns In The Republic Of Ireland/2002 Census Records