1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Ballyfin	Ballycormick	Ballycormick	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Ballyfin Demesne	Ballyfin Demesne	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Ballyfin Upper	Ballyfin Upper	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Ballyfin	Ballykin	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Ballylusk	Ballylusk	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Brochra	Brockra	Ballyfin	Maryborough West	Clonenagh & Clonagheen	Mountmellick
Ballyfin	Camcloon	Camcloon	Ballyfin			Mountmellick
Ballyfin	Cappanrush	Cappanrush	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Cavansheath	Cavansheath	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Clonehurk	Clonehurk	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Deerpark	Deerpark	Ballyfin			Mountmellick
Ballyfin	Iry	Iry	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Knocknakearn	Knocknakearn	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Knocks	Knocks	Ballyfin	Maryborough West	Clonenagh and Clonagheen	Mountmellick
Ballyfin	Ackanaroe	Ockanaroe	Ballyfin	Maryborough West	Clonenagh & Clonagheen	Mountmellick
Ballyfin	Rossmore	Rossmore	Ballyfin			Mountmellick
Ballyfin	Springfield	Springfield	Ballyfin			Mountmellick