1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Rathangan	Back Lane	Back Lane	Rathangan
Rathangan	Ballinure	Ballinure	Rathangan	Offaly East	Rathangan	Edenderry
Rathangan	Ballygaddy	Ballygaddy	Rathangan	Offaly East	Rathangan	Edenderry
Rathangan	Ballysooghan North	Ballysooghan, North	Rathangan
Rathangan	Ballysooghan South	Ballysooghan, South	Rathangan
Rathangan	Bonaghmore	Bonaghmore	Rathangan	Offaly East	Rathangan	Edenderry
Rathangan	Coolelan	Coolelan	Rathangan
Rathangan	Kilnabooley	Kicnabooley	Rathangan	Offaly East	Rathangan	Edenderry
Rathangan	Main Street	Main Street	Rathangan
Rathangan	Rathangan	Rathangan	Rathangan	Offaly East	Rathangan	Edenderry
Rathangan	Rathangan Demesne	Rathangan Demesne	Rathangan	Offaly East	Rathangan	Edenderry
Rathangan	Sheean	Sheean	Rathangan