Castletown is in the Electoral Division of Dromoyle, in Civil Parish of Birr, in the Barony of Ballybritt, in the County of Offaly

The Irish name for Castletown is Baile an Chaisleáin

Castletown is on Castletown.


It is located at 53° 4' 10" N, 7° 50' 16" W.


Castletown has an area of:

Nationwide, it is the 10164th largest townland that we know about

Within Co. Offaly, it is the 311th largest townland


Castletown borders the following other townlands:


We don't know about any subtownlands in Castletown.

Genealogy / Ancestry / Records Search

Curious to see who lived in Castletown in the past? Maybe even seeing scans of their handwritten census returns?

OpenStreetMap Logo OpenStreetMap

Castletown was added to OpenStreetMap on 6 Dec 2014 by Teester.