The Irish name for Castle Island is Oileán an Chaisleáin
Castle Island is on Logainm.ie: Castle Island.
It is located at 54° 4' 11" N, 9° 17' 29" W.
Castle Island has an area of:
Nationwide, it is the 59790th largest townland that we know about
Within Co. Mayo, it is the 3261st largest townland
We don't have a record for what townlands (if any) Castle Island borders
Curious to see who lived in Castle Island in the past? Maybe even seeing scans of their handwritten census returns?
Castle Island was added to OpenStreetMap on 5 Jan 2017 by Boggedy.