The Irish name for Portmarnock is Port Mearnóg
Portmarnock is on Logainm.ie: Portmarnock.
It is located at 53° 25' 11" N, 6° 9' 9" W.
Portmarnock has an area of:
Nationwide, it is the 16917th largest townland that we know about
Within Co. Dublin, it is the 150th largest townland
Portmarnock borders the following other townlands:
Curious to see who lived in Portmarnock in the past? Maybe even seeing scans of their handwritten census returns?
Portmarnock was added to OpenStreetMap on 14 Aug 2015 by brianh.