| Place | Post Code |
|---|---|
| Balreagh, Taghmon | N91 |
| An Dún (Downs, Taghmon) | N91 |
| Farrancallin, Taghmon | N91 |
| Baile an Tsionnaigh (Foxburrow, Taghmon) | N91 |
| An Ghléib (Glebe, Taghmon) | N91 |
| Jeffrystown, Taghmon | N91 |
| Baile na Manach (Monkstown, Taghmon) | N91 |
| Rathcorbally, Taghmon | N91 |
| Sheefin, Taghmon | N91 |
| Tigh Munna (Taghmon, Taghmon) | N91 |