1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Copperalley	Addinstown	Addinstown	Copperalley	Delvin	Castletowndelvin	Castletowndelvin
Copperalley	Ballinn	Ballinn	Copperalley	Delvin	Castletowndelvin	Castletowndelvin
Copperalley	Conmorrill	Clonmorrill	Copperalley	Delvin	Castletowndelvin	Castletowndelvin
Copperalley	Cookstown	Cockstown Townland	Copperalley
Copperalley	Lisclogher, Great	Lisclogher Great	Copperalley	Delvin	Castletowndelvin	Castletowndelvin
Copperalley	Lisclogher, Little	Lisclogher Little or Earlsmeadow	Copperalley
Copperalley	Stonestown	Stonestown	Copperalley