Postcode W23 in Maynooth, Ireland

Maynooth is associated with postcode W23. This page shows the postal information available for this locality.

Partial postal zone : this format is kept for search, but it may represent a postal zone or an incomplete code depending on the source.

Town/locality	Maynooth
Postcode	W23
Country	Ireland
Region / county / province	Leinster
Latitude / longitude	53.385, -6.5936

Useful links

All localities for postcode W23 All postcodes for Maynooth Towns and postcodes in Leinster

Nearby towns

Dunboyne A86(9 km)Lucan K78(10 km)Dublin 15 D15(12 km)Dublin 22 D22(14 km)Dunshaughlin A85(15 km)Dublin 20 D20(15 km)

Last update: 7/6/2026