We don't know what Electoral Division Ballyalgan is in. Ballyalgan is in the Civil Parish of Killyleagh. Ballyalgan is in the Barony of Dufferin. Ballyalgan is in Co. Down

The Irish name for Ballyalgan is Baile Uí Ailleagáin

Ballyalgan is not matched up to Logainm.ie yet.


It is located at 54° 25' 30" N, 5° 44' 7" W.


Ballyalgan has an area of:

Nationwide, it is the 6773rd largest townland that we know about

Within Co. Down, it is the 275th largest townland


Ballyalgan borders the following other townlands:


We don't know about any subtownlands in Ballyalgan.

Genealogy / Ancestry / Records Search

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

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Ballyalgan was added to OpenStreetMap on 9 Mar 2015 by Stephen_Co_Antrim.