1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
		Ardtullybeg	Rathcor
Rathcor	Ardhill Beg
Rathcor	Castletowncooley			Lower Dundalk	Carlingford	Dundalk
Rathcor	Ballaverty	Ballaverty	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Ballynamaghery	Ballynamaghery	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Benagh	Benagh	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Castlecarragh	Castlecarragh	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Earlsquarter	Earls Quarter	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Galtrimsland	Galtrimsland	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Glenmore	Glenmore	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Lugbriscan	Lugbriscar	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Maddoxgarden	Maddox Garden	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Maddoxland	Maddoxland	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Mountbagnal	Mountbagnall	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Mullaghattin	Mullahatina	Rathcor
Rathcor	Rath Lower	Rath Lower	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Rath	Rath, Upper	Rathcor
Rathcor	Rathcor	Rathcor	Rathcor	Lower Dundalk	Carlingford	Dundalk
Rathcor	Seecrin	Seecrin	Rathcor	Lower Dundalk	Carlingford	Dundalk