1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Tullaghan	Ballard	Ballard	Tullaghan
Tullaghan	Ballyboy	Ballyboy	Tullaghan
Tullaghan	Ballynaclin	Ballynaclin	Tullaghan	Moyashel and Magheradernon	Mullingar	Mullingar
Tullaghan	Ballyote	Ballyote	Tullaghan	Moyashel and Magheradernon	Dysart	Mullingar
Tullaghan	Slanestown	Slanestown	Tullaghan	Moyashel and Magheradernon	Mullingar	Mullingar
Tullaghan	Tullaghan	Tullaghan	Tullaghan
Tullaghan	Walshestown, North	Walshestown North	Tullaghan	Moyashel and Magheradernon	Mullingar	Mullingar
Tullaghan	Walshestown, South	Walshestown South	Tullaghan	Moyashel and Magheradernon	Mullingar	Mullingar