Ballyonan is in the Electoral Division of Drummullagh, in Civil Parish of Carlingford, in the Barony of Lower Dundalk, in the County of Louth

The Irish name for Ballyonan is Baile Uí Mhaonáin

Ballyonan is on Ballyonan.


It is located at 54° 3' 51" N, 6° 14' 9" W.


Ballyonan has an area of:

Nationwide, it is the 3796th largest townland that we know about

Within Co. Louth, it is the 35th largest townland


Ballyonan borders the following other townlands:


We don't know about any subtownlands in Ballyonan.

Genealogy / Ancestry / Records Search

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

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Ballyonan was added to OpenStreetMap on 28 May 2015 by brianboru.