Based on data in OpenStreetMap, here is a list of townlands in the Electoral Division / ED / District Electoral Division of Newcastle.
Newcastle is in Co.
Newcastle is not matched up to Logainm.ie yet.
It is located at 53° 49' 43" N, 6° 54' 14" W.
Newcastle has an area of 17.8 km² / 4,387.5 acres / 6.9 square miles.
There are 16 townlands that we know about in . This represents 100% of all the area in .
Newcastle was added to OpenStreetMap on 10 Feb 2017 by Teester.