Based on data in OpenStreetMap, here is a list of townlands in the Electoral Division / ED / District Electoral Division of Castletown.
Castletown is in Co.
Castletown is not matched up to Logainm.ie yet.
It is located at 52° 24' 48" N, 8° 48' 59" W.
Castletown has an area of 20.4 km² / 5,040.0 acres / 7.9 square miles.
There are 11 townlands that we know about in . This represents 100% of all the area in .
Castletown was added to OpenStreetMap on 30 Dec 2016 by Teester.