Based on data in OpenStreetMap, here is a list of townlands in the barony of Costello.

We don't know what county Costello is in.

Costello is on many times:Costello, Costello


It is located at 53° 51' 1" N, 8° 46' 59" W.


Costello has an area of 512.9 km² / 126,737.2 acres / 198.0 square miles

Civil Parishes

There are 7 civil parishes in Costello.


There are 365 townlands that we know about in Costello. This represents 99.7% of all the area in Costello.

OpenStreetMap Logo OpenStreetMap

was added to OpenStreetMap on 8 Jan 2016 by NoelB.