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 6774th largest townland that we know about
Within Co. Down, it is the 275th largest townland
Ballyalgan borders the following other townlands:
Curious to see who lived in Ballyalgan in the past? Maybe even seeing scans of their handwritten census returns?
Ballyalgan was added to OpenStreetMap on 9 Mar 2015 by Stephen_Co_Antrim.