1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Ardagh	Ardagh	Ardagh	Ardagh	Lower Slane	Ardagh	Kells
Ardagh	Barleyhill	Barleyhill	Ardagh	Lower Slane	Ardagh	Kells
Ardagh	Cloughreagh	Cloughreagh	Ardagh
Ardagh	Cornahoova	Cornahoova	Ardagh	Morgallion	Enniskeen	Kells
Ardagh	Corratober	Corratober	Ardagh	Morgallion	Enniskeen	Kells
Ardagh	Drumgill	Drumgill	Ardagh
Ardagh	Dunheeda	Dunheeda	Ardagh	Morgallion	Enniskeen	Kells
Ardagh	Kilnalun	Kilnalun	Ardagh	Morgallion	Enniskeen	Kells
Ardagh	Meath Hill	Meath Hill	Ardagh	Lower Slane	Ardagh	Kells
Ardagh	Rathlaghan	Rathlaghan (Ardagh Parish)	Ardagh
Ardagh	Rolagh	Rolagh	Ardagh	Morgallion	Enniskeen	Kells