We don't know what Electoral Division Tamnymullan is in. Tamnymullan is in the Civil Parish of Maghera. Tamnymullan is in the Barony of Loughinsholin. Tamnymullan is in Co. Londonderry

The Irish name for Tamnymullan is Tamhnach Uí Mhaoláin

Tamnymullan is on Logainm.ie: Tamnymullan.


It is located at 54° 51' 20" N, 6° 40' 3" W.


Tamnymullan has an area of:

Nationwide, it is the 13622nd largest townland that we know about

Within Co. Londonderry, it is the 382nd largest townland


Tamnymullan borders the following other townlands:


We don't know about any subtownlands in Tamnymullan.

Genealogy / Ancestry / Records Search

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

OpenStreetMap Logo OpenStreetMap

Tamnymullan was added to OpenStreetMap on 26 Apr 2015 by Stephen_Co_Antrim.