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 2250-2300 of 5836 active postcodes in Swansea
Postcode Ward Latitude Longitude
SA4 4QJ Gorseinon and Penyrheol 51.66383200 -4.03777400
SA4 4QL Llwchwr 51.66387500 -4.02196600
SA4 4QN Gorseinon and Penyrheol 51.66618300 -4.03756100
SA4 4QS Gorseinon and Penyrheol 51.66293300 -4.03793100
SA4 4UA Gorseinon and Penyrheol 51.66931900 -4.04874600
SA4 4UF Gorseinon and Penyrheol 51.66880400 -4.04245200
SA4 4UJ Gorseinon and Penyrheol 51.66834900 -4.04507200
SA4 4UL Gorseinon and Penyrheol 51.66835900 -4.04373300
SA4 4UN Gorseinon and Penyrheol 51.66706300 -4.04455100
SA4 4UP Gorseinon and Penyrheol 51.66781100 -4.04477900
SA1 4BL Uplands 51.61545900 -3.95781600
SA4 4UR Gorseinon and Penyrheol 51.66811500 -4.04690400
SA4 4US Gorseinon and Penyrheol 51.67069600 -4.04555400
SA4 4UU Gorseinon and Penyrheol 51.67211900 -4.04800400
SA4 4UW Gorseinon and Penyrheol 51.66762500 -4.04613000
SA1 4BQ Castle 51.61572500 -3.95697500
SA4 4UX Gorseinon and Penyrheol 51.67010900 -4.04914800
SA4 4UY Gorseinon and Penyrheol 51.66873400 -4.05083100
SA1 4DE Castle 51.61749200 -3.95504300
SA1 4DF Castle 51.61799700 -3.95392400
SA1 4DG Castle 51.61838900 -3.95303100
SA4 4UZ Gorseinon and Penyrheol 51.67067200 -4.05037400
SA4 4WB Gorseinon and Penyrheol 51.68776500 -4.03598500
SA4 4WD Gorseinon and Penyrheol 51.68928400 -4.03209700
SA4 4WE Gorseinon and Penyrheol 51.68839000 -4.03745400
SA4 4WF Gorseinon and Penyrheol 51.68720500 -4.03686500
SA4 4WG Gorseinon and Penyrheol 51.68643900 -4.03625800
SA4 4WH Gorseinon and Penyrheol 51.68510300 -4.02770600
SA4 4WJ Gorseinon and Penyrheol 51.68381400 -4.03046900
SA4 4WL Gorseinon and Penyrheol 51.68721500 -4.03780600
SA4 4WN Gorseinon and Penyrheol 51.68522600 -4.03845500
SA4 4WP Gorseinon and Penyrheol 51.68696900 -4.03522600
SA4 4WQ Gorseinon and Penyrheol 51.68609700 -4.03642500
SA4 4WR Gorseinon and Penyrheol 51.68675100 -4.03433400
SA4 4XA Gorseinon and Penyrheol 51.66983800 -4.05178300
SA4 4XB Gorseinon and Penyrheol 51.66992500 -4.05263400
SA4 4XD Gorseinon and Penyrheol 51.66877900 -4.05236600
SA1 4DH Castle 51.61699800 -3.95609100
SA1 4DJ Castle 51.61826300 -3.95356000
SA1 4DL Castle 51.61699800 -3.95609100
SA1 4DN Castle 51.61699800 -3.95609100
SA1 4DQ Castle 51.61872800 -3.95239900
SA1 4DR Castle 51.61923000 -3.95143800
SA1 4DW Castle 51.61699800 -3.95609100
SA4 4XE Gorseinon and Penyrheol 51.66865900 -4.05306900
SA1 4EH Castle 51.62029400 -3.94882200
SA4 4XF Gorseinon and Penyrheol 51.66829400 -4.04592800
SA4 4XG Gorseinon and Penyrheol 51.67099100 -4.05182900
SA4 4XH Gorseinon and Penyrheol 51.67239800 -4.05106900
SA4 4XJ Gorseinon and Penyrheol 51.67282300 -4.04993100
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