Map of BT20 3NJ postcode No longer in use

General information

Postcode	BT20 3NJ
Post Town	Bangor
Businesses	No businesses found

Geography

	Latitude	54.655219
	Longitude	-5.68894
	Easting	162150
	Northing	535155
	Grid reference	NW621351
	UTM reference	30U 326541 6059746
	what3words	bunks.will.barn
	FixPhrase	crumpled lubricant spender tranquil
	Plus code	9C6PM846+3C
	Altitude	36 metres (119 feet)
	Sunrise (today)	6:34
	Sunset (today)	20:12
	Distance away
	Distance to sea	1.7 KMs (1.1 miles)

Administrative areas

Ward	Silverstream	N08001138
District	Ards and North Down	N09000011
Constituency (2024)	North Down	N05000013
MP	Alex Easton	Independent
Police force	PSNI
Water company	Northern Ireland Water
NUTS/ITL 3	Ards and North Down
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	December 1984
Date usage ended	June 1997
Last updated	September 2025
User type	Small (addresses receive less than 25 items of mail per day)
Quality	Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference

Demographics

Index of Multiple Deprivation (2019)	530 / 890 Most deprivedLeast deprived
Census output area (2021)	N20003597
Census output area (2011)	5B2
Lower layer super output area (2011)	Silverstream	95XX23W1
Travel to work area	Belfast	N12000002

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license