We don't know what Electoral Division Terressan is in. Terressan is in the Civil Parish of Derryloran (Derry portion). Terressan is in the Barony of Loughinsholin. Terressan is in Co. 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 36860th 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?

OpenStreetMap Logo OpenStreetMap

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