Terressan is in the Electoral Division of Moneyhaw, in Civil Parish of Derryloran (Derry portion), in the Barony of Loughinsholin, in the County of Londonderry

The Irish name for Terressan is Tir-easa

Terressan is not matched up to Logainm.ie yet.


It is located at 54° 38' 28" N, 6° 42' 29" W.


Terressan has an area of:

Nationwide, it is the 36855th largest townland that we know about

Within Co. Londonderry, it is the 887th largest townland


Terressan borders the following other townlands:


We don't know about any subtownlands in Terressan.

Genealogy / Ancestry / Records Search

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

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Terressan was added to OpenStreetMap on 20 Apr 2015 by Stephen_Co_Antrim.