Map of BT81 7HN postcode

General information

Postcode	BT81 7HN
Post Town	Castlederg
Businesses	No businesses found

Geography

	Latitude	54.710832
	Longitude	-7.590762
	Easting	40077
	Northing	549449
	Grid reference	NV400494
	UTM reference	29U 590791 6063525
	what3words	fists.tastes.back
	FixPhrase	cruncher lip scribble vest
	Plus code	9C6JPC65+8M
	Altitude	60 metres (197 feet)
	Sunrise (today)	8:26
	Sunset (today)	17:02
	Distance away
	Distance to sea	28.3 KMs (17.6 miles)

Administrative areas

Ward	Castlederg	N08000506
District	Derry City and Strabane	N09000005
Constituency (2024)	West Tyrone	N05000018
MP	Órfhlaith Begley	Sinn Féin
Police force	PSNI
NUTS/ITL 3	Derry City and Strabane
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	December 1984
Last updated	December 2025
User type	Small (addresses receive less than 25 items of mail per day)
Quality	Within the building of the matched address closest to the postcode mean

Demographics

Population (2011)	11
Households (2011)	8
Index of Multiple Deprivation (2017-2020)	152 / 890 Most deprivedLeast deprived
Census output area (2021)	N20002016
Census output area (2011)	N00004461
Lower layer super output area (2021)	Derg_F	N21000459
Lower layer super output area (2011)	Castlederg	95ZZ03W1
Travel to work area	Omagh and Strabane	N12000010

Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license