Rossmore is in the Electoral Division of Lissan Upper, in Civil Parish of Lissan (Derry portion), in the Barony of Loughinsholin, in the County of Londonderry

The Irish name for Rossmore is ros-mor

Rossmore is not matched up to yet.


It is located at 54° 40' 44" N, 6° 44' 52" W.


Rossmore has an area of:

Nationwide, it is the 32396th largest townland that we know about

Within Co. Londonderry, it is the 799th largest townland


Rossmore borders the following other townlands:


We don't know about any subtownlands in Rossmore.

Genealogy / Ancestry / Records Search

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

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Rossmore was added to OpenStreetMap on 21 Apr 2015 by Stephen_Co_Antrim.