Derreens Island is in the Electoral Division of Muings, in Civil Parish of Kilcommon, in the Barony of Erris, in the County of Mayo

The Irish name for Derreens Island is An tOileán Rua

Derreens Island is on Derreens Island.


It is located at 54° 12' 11" N, 9° 47' 54" W.


Derreens Island has an area of:

Nationwide, it is the 59285th largest townland that we know about

Within Co. Mayo, it is the 3222nd largest townland


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


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

Genealogy / Ancestry / Records Search

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

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Derreens Island was added to OpenStreetMap on 3 Jan 2017 by Boggedy.