Lucan is not located in Dublin 22.
Lucan is situated in County Dublin and has the postal code K78.
Lucan is not located in Dublin 22. Instead, Lucan’s postal code is K78, and it is a thriving suburb situated on the western edge of Dublin, approximately 12 kilometers from Dublin city center. While it is part of County Dublin, Lucan falls under two administrative areas: South Dublin County Council for most of the town and Fingal County Council for its northern parts, such as Laraghcon, Coldblow, and Saint Catherine’s Park.Lucan is known for its family-friendly atmosphere, excellent transport links, and a mix of urban and rural charm. It is bordered by several notable areas with their own unique postal codes:
Neighboring Areas and Their Postcodes
- Dublin 15 (D15):
- Includes areas such as Blanchardstown, Castleknock, Clonsilla, and Ashtown. These are well-developed suburbs with shopping centers like Blanchardstown Centre and access to Phoenix Park.
- Dublin 20 (D20):
- Covers Palmerstown, which lies to the southeast of Lucan. Palmerstown serves as a gateway between Lucan and Dublin city center, offering easy access via the N4 road.
- Dublin 22 (D22):
- Includes areas like Clondalkin, Liffey Valley, Neilstown, and Newcastle. Clondalkin is a bustling suburb with historical landmarks such as the Clondalkin Round Tower.
- Dunboyne (A86):
- Located to the northwest in County Meath, Dunboyne is a smaller town with a more rural feel but still offers good connectivity to Dublin.
- Celbridge (W23):
- Situated to the west in County Kildare, Celbridge is another growing commuter town with historical sites like Castletown House.
- Leixlip (W23):
- Also in County Kildare, Leixlip lies to the northwest of Lucan and is home to Intel Ireland’s campus and beautiful parks like Leixlip Manor.
Transport Links
Lucan benefits from excellent connectivity to neighboring areas and Dublin city:
- The N4/M4 motorway runs through Lucan, providing direct access to both Dublin city center and towns further west.
- Public transport includes regular bus services (such as Dublin Bus routes) and proximity to train stations like Adamstown and Leixlip Confey.

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