Killykergan is in the Electoral Division of Aghadowney, in Civil Parish of Aghadowey, in the Barony of Coleraine, in the County of Londonderry

The Irish name for Killykergan is Coill Uí Chiaragáin

Killykergan is on Killykergan.


It is located at 55° 0' 34" N, 6° 40' 26" W.


Killykergan has an area of:

Nationwide, it is the 22406th largest townland that we know about

Within Co. Londonderry, it is the 605th largest townland


Killykergan borders the following other townlands:


We don't know about any subtownlands in Killykergan.

Genealogy / Ancestry / Records Search

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

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Killykergan was added to OpenStreetMap on 17 Apr 2015 by Stephen_Co_Antrim.