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 1300-1350 of 5836 active postcodes in Swansea
Postcode Ward Latitude Longitude
SA1 1HS Castle 51.63085300 -3.94410600
SA1 1HU Castle 51.62977700 -3.94336600
SA1 1HW Castle 51.63392400 -3.94926600
SA1 1HY Castle 51.62123200 -3.94184500
SA1 1HZ Castle 51.62091900 -3.94174500
SA1 1JE Castle 51.62060100 -3.94251100
SA1 1JF Castle 51.62114300 -3.94239000
SA1 1JG Castle 51.62110300 -3.94173500
SA1 1JH Castle 51.62110300 -3.94173500
SA1 1JN Waterfront 51.61395800 -3.94316300
SA1 1JQ Castle 51.62068300 -3.94157200
SA1 1JR Castle 51.62632100 -3.94107600
SA1 1JS Castle 51.62632100 -3.94107600
SA1 1JT Castle 51.62632100 -3.94107600
SA1 1JW Waterfront 51.61395800 -3.94316300
SA1 1JZ Waterfront 51.61461400 -3.93283400
SA1 1LA Castle 51.62420100 -3.94234700
SA1 1LB Waterfront 51.61413600 -3.94214500
SA1 1LD Castle 51.62420100 -3.94234700
SA1 1LE Castle 51.62204300 -3.94255500
SA1 1LF Castle 51.62269900 -3.94258300
SA1 1LG Castle 51.62341900 -3.94231400
SA1 1LJ Castle 51.62416000 -3.94207100
SA1 1LL Castle 51.62634400 -3.94295500
SA1 1LN Castle 51.62570000 -3.94164200
SA1 1LS Castle 51.62380700 -3.94244200
SA1 1LT Castle 51.62423300 -3.94200200
SA1 1LW Castle 51.62692800 -3.94166900
SA1 1LY Waterfront 51.61265200 -3.92228200
SA1 1LZ Castle 51.62869500 -3.94218900
SA1 1NA Castle 51.62611800 -3.94194900
SA1 1NB Castle 51.62881200 -3.94109600
SA1 1NE Castle 51.62695800 -3.94116100
SA1 1NF Castle 51.62774700 -3.94132500
SA1 1NG Castle 51.62469500 -3.94127000
SA1 1NH Castle 51.62749800 -3.94169000
SA1 1NJ Castle 51.62853900 -3.94127200
SA1 1NL Castle 51.62632100 -3.94107600
SA1 1NQ Castle 51.62440800 -3.94150000
SA1 1NT Castle 51.62752700 -3.94049200
SA1 1NU Castle 51.62518800 -3.94105700
SA1 1NW Castle 51.62332900 -3.94174700
SA1 1NX Castle 51.62476100 -3.94134200
SA1 1NY Castle 51.62272200 -3.94206700
SA1 1NZ Castle 51.62214100 -3.94203900
SA1 1PE Castle 51.62384400 -3.94162400
SA1 1PG Waterfront 51.61358400 -3.94347900
SA1 1PL Waterfront 51.61376800 -3.94264900
SA1 1PQ Waterfront 51.61804900 -3.93498800
SA1 1PS Llansamlet 51.64798400 -3.92358600
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