1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
		Brownstown, Upper	Ballysax
		Churchland, East	Ballysax
Ballysax	Ballyfair	Ballyfair	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Bohergoy Lower	Bohergoy, Lower	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Brownstown Upper	Bohergoy, Upper	Ballysax	Offaly East	Carn	Naas
Ballysax	Carn	Carn	Ballysax	Offaly East	Carn	Naas
Ballysax	Common North	Common, North	Ballysax	Offaly East	Carn	Naas
Ballysax	Common South	Common, South	Ballysax
Ballysax	Emlagher	Emlagher	Ballysax	Offaly East	Carn	Naas
Ballysax	Maddenstown Demesne	Maddenstown Demesne	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Maddenstown Middle	Maddenstown, Middle	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Maddenstown North	Maddenstown, North	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Maddenstown South	Maddenstown, South	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Sheshoon	Sheshoon	Ballysax	Offaly East	Ballysax	Naas
Ballysax	Suncroft	Suncroft	Ballysax	Offaly East	Carn	Naas