1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Castlering	Annagh (Boltons)	Annagh (Boltons)	Castlering
Castlering	Annagh (McCanns)	Annagh (McCanns)	Castlering
Castlering	Ash Big	Ash Big	Castlering	Louth	Louth	Dundalk
Castlering	Ash Little	Ash Little	Castlering	Louth	Louth	Dundalk
Castlering	Ballinloughan	Ballinloughan	Castlering	Louth	Louth	Dundalk
Castlering	Carrickacreagh	Carrickacreagh	Castlering	Louth	Louth	Dundalk
Castlering	Carrickallan	Carrickallan	Castlering	Louth	Louth	Dundalk
Castlering	Carrickleagh	Carrickleagh	Castlering	Louth	Louth	Dundalk
Castlering	Carrickmullan	Carrickmullan	Castlering	Louth	Louth	Dundalk
Castlering	Castlering	Castlering	Castlering	Louth	Louth	Dundalk
Castlering	Chanonrock	Chandon Rock	Castlering	Louth	Louth	Dundalk
Castlering	Cortial	Cortial	Castlering	Louth	Louth	Dundalk
Castlering	Crossabeagh	Crossabeagh	Castlering	Louth	Louth	Dundalk
Castlering	Drumcamill	Drumcamill	Castlering	Louth	Inishkeen	Dundalk
Castlering	Drumcah	Drumcan	Castlering	Louth	Louth	Dundalk
Castlering	Drumgonnelly	Drumgonnelly	Castlering	Louth	Louth	Dundalk
Castlering	Halftate	Halftate	Castlering	Louth	Louth	Dundalk
Castlering	Killycroney	Killycroney	Castlering	Louth	Louth	Dundalk
Castlering	Mullabohy	Mullabohy	Castlering	Louth	Louth	Dundalk
Castlering	Newtown	Newtown	Castlering
Castlering	Palmersland	Palmersland	Castlering	Louth	Louth	Dundalk
Castlering	Tullagee	Tullagee	Castlering	Louth	Louth	Dundalk