1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Mountstuart	Carronahyla	Carronahyla	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Clashbrack	Clashbrack	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Knocknaglogh Lr.	Knocknaglogh, Lower	Mountstuart
Mountstuart	Knocknaglogh Upr.	Knocknaglogh, Upper	Mountstuart
Mountstuart	Lackenagreany	Lackenagreany	Mountstuart	Decies without Drum	Ardmore	Dungarvan
Mountstuart	Lisgriffin	Lisgriffin	Mountstuart	Decies within Drum	Aglish	Dungarvan
Mountstuart	Lyre	Lyre	Mountstuart
Mountstuart	Monacullee	Monacullee	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Monageela	Monageela	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Monalummery	Monalummery	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Mountstuart	Mount Stuart	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Reamanagh West	Reamanagh, West	Mountstuart	Decies within Drum	Ardmore	Dungarvan
Mountstuart	Toor North	Tool, North	Mountstuart	Decies within Drum	Ardmore	Dungarvan