Rock Island is in the Electoral Division of Árainn, in Civil Parish of Árainn, in the Barony of Aran, in the County of Galway

The Irish name for Rock Island is Oileán Iarthach

Rock Island is not matched up to yet.


It is located at 53° 8' 53" N, 9° 51' 28" W.


Rock Island has an area of:

Nationwide, it is the 56131st largest townland that we know about

Within Co. Galway, it is the 3881st largest townland


We don't have a record for what townlands (if any) Rock Island borders


We don't know about any subtownlands in Rock Island.

Genealogy / Ancestry / Records Search

Curious to see who lived in Rock Island in the past? Maybe even seeing scans of their handwritten census returns?

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Rock Island was added to OpenStreetMap on 9 Dec 2013 by Boggedy.