Postcodes in Swansea District

Facts Checked By Data Team - Written By Mallika Basu - Reviewed By Jonathan Benton

This article covers information about postcodes in Swansea's local authority district. Swansea is an administrative area in West Glamorgan County. Swansea district is further divided into 32 Wards.

Below is a complete list of Swansea Postcodes, it has 5836 active postcodes. Swansea contains approximately 103491 residential properties with a population of about 239013.

Browse Information On Swansea Postcodes


Swansea Postcode and Census - Statistical Overview


Population 239013
Addresses / Property Count 103491
Active Postcodes 5836
County West Glamorgan
No Of Wards in Swansea 32

What is a District

The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. Swansea is a local authority district in West Glamorgan county. Districts are majorly categorized into 4 types namely:

  • Non-Metropolitan districts
  • Unitary authority areas
  • Metropolitan boroughs
  • London boroughs

Sub Divisions Of a district

Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:

  • Parish
  • Wards
  • Cities

View Map Of Swansea Wards


This map shows all wards in the district of Swansea, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.

List of Swansea postcodes


showing 1600-1650 of 5836 active postcodes in Swansea
Postcode Ward Latitude Longitude
SA1 2BP Castle 51.63093700 -3.94230300
SA1 2BQ Castle 51.63171200 -3.94272600
SA1 2BR Castle 51.63131900 -3.94170900
SA1 2BS Castle 51.63201100 -3.94206000
SA1 2BT Castle 51.63201100 -3.94206000
SA4 3JH Pen-clawdd 51.63473600 -4.09830600
SA4 3JJ Pen-clawdd 51.63609500 -4.10023400
SA4 3JL Pen-clawdd 51.63483500 -4.09996600
SA4 3JN Pen-clawdd 51.63511700 -4.09927100
SA4 3JP Pen-clawdd 51.62747100 -4.09992900
SA4 3JQ Pen-clawdd 51.63563000 -4.09626000
SA4 3JR Pen-clawdd 51.64143800 -4.10315400
SA4 3JS Pen-clawdd 51.63555100 -4.10517300
SA4 3JT Pen-clawdd 51.63714800 -4.10887400
SA4 3JU Pen-clawdd 51.63797900 -4.10966400
SA4 3JW Pen-clawdd 51.64117700 -4.10321500
SA4 3JX Pen-clawdd 51.63851400 -4.10924800
SA4 3JY Pen-clawdd 51.63909200 -4.10980200
SA4 3JZ Pen-clawdd 51.63951800 -4.11011100
SA4 3LA Pen-clawdd 51.63923400 -4.11221500
SA4 3LB Pen-clawdd 51.64015400 -4.11160800
SA4 3LD Pen-clawdd 51.64015600 -4.11195500
SA4 3LE Pen-clawdd 51.64086600 -4.11167700
SA4 3LF Pen-clawdd 51.63926500 -4.10268500
SA4 3LG Pen-clawdd 51.63725600 -4.10087300
SA4 3LH Pen-clawdd 51.63824500 -4.09989200
SA4 3LJ Pen-clawdd 51.63971800 -4.10027100
SA4 3LL Pen-clawdd 51.63958300 -4.10200600
SA4 3LN Pen-clawdd 51.64029000 -4.10118600
SA4 3LQ Pen-clawdd 51.63809200 -4.10071600
SA4 3LS Pen-clawdd 51.63870700 -4.09951600
SA1 2BU Castle 51.63327800 -3.94290500
SA4 3LT Pen-clawdd 51.63933100 -4.09748600
SA4 3LU Pen-clawdd 51.63795200 -4.09612100
SA4 3LX Pen-clawdd 51.63679800 -4.09431900
SA4 3LY Pen-clawdd 51.63755800 -4.09653700
SA4 3LZ Pen-clawdd 51.63664600 -4.09676900
SA1 2BW Castle 51.63093700 -3.94230300
SA1 2BX Castle 51.63190500 -3.94467100
SA4 3NA Pen-clawdd 51.63742400 -4.08624700
SA1 2BY Castle 51.63243600 -3.94596100
SA4 3NB Fairwood 51.63733900 -4.07599000
SA1 2BZ Castle 51.63317900 -3.94589600
SA4 3ND Fairwood 51.63302500 -4.07516400
SA1 2DA Castle 51.63311800 -3.94741000
SA1 2DB Castle 51.63367400 -3.94480400
SA4 3NU Fairwood 51.62906300 -4.05856800
SA1 2DD Castle 51.63378600 -3.94726600
SA4 3NX Fairwood 51.62914000 -4.06411400
SA1 2DE Castle 51.63347000 -3.94649700
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