Postcodes in Carmarthenshire District

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

This article covers information about postcodes in Carmarthenshire's local authority district. Carmarthenshire is an administrative area in Dyfed County. Carmarthenshire district is further divided into 51 Wards.

Below is a complete list of Carmarthenshire Postcodes, it has 6711 active postcodes. Carmarthenshire contains approximately 78837 residential properties with a population of about 183797.

Browse Information On Carmarthenshire Postcodes


Carmarthenshire Postcode and Census - Statistical Overview


Population 183797
Addresses / Property Count 78837
Active Postcodes 6711
County Dyfed
No Of Wards in Carmarthenshire 51

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. Carmarthenshire is a local authority district in Dyfed 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 Carmarthenshire Wards


This map shows all wards in the district of Carmarthenshire, 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 Carmarthenshire postcodes


showing 2800-2850 of 6711 active postcodes in Carmarthenshire
Postcode Ward Latitude Longitude
SA14 6SL Penygroes 51.79484300 -4.06322000
SA14 6SN Penygroes 51.79514100 -4.06569900
SA14 6SP Llannon 51.79511800 -4.08835100
SA14 6SQ Penygroes 51.79576600 -4.06596000
SA14 6SR Llannon 51.79503600 -4.08891200
SA14 6SS Penygroes 51.79554000 -4.06335900
SA14 6ST Llannon 51.79727100 -4.08816000
SA14 6SU Llannon 51.79884800 -4.09097400
SA14 6SW Penygroes 51.79577400 -4.06497400
SA14 6SX Llannon 51.78799700 -4.07665400
SA14 6SY Llannon 51.79867800 -4.08633000
SA14 6SZ Llannon 51.79784100 -4.09141200
SA14 6TA Llannon 51.79930200 -4.09481000
SA14 6TD Gorslas 51.80025600 -4.09623200
SA14 6TE Gorslas 51.80333700 -4.10297400
SA14 6TF Gorslas 51.80347800 -4.10464900
SA14 6TH Gorslas 51.80048100 -4.10783100
SA14 6TL Llannon 51.79810300 -4.10347600
SA14 6TN Gorslas 51.80419400 -4.10377400
SA14 7AA Gorslas 51.79841900 -4.13385500
SA14 7AB Gorslas 51.79561200 -4.13394000
SA14 7AD Gorslas 51.79474300 -4.13523300
SA14 7AE Gorslas 51.79432500 -4.13200900
SA14 7AF Gorslas 51.79519600 -4.13160000
SA14 7AG Gorslas 51.79589100 -4.13140700
SA14 7AH Gorslas 51.79841200 -4.13178100
SA14 7AJ Gorslas 51.79977000 -4.13073400
SA14 7AL Gorslas 51.79595000 -4.13062700
SA14 7AN Gorslas 51.80207700 -4.12903800
SA14 7AP Gorslas 51.79850100 -4.12391000
SA14 7AQ Gorslas 51.81410600 -4.11171700
SA14 7AR Gorslas 51.79734800 -4.12997600
SA14 7AS Gorslas 51.79693700 -4.13129100
SA14 7AT Gorslas 51.79780900 -4.13081000
SA14 7AU Gorslas 51.79872500 -4.13534900
SA14 7AW Gorslas 51.80435900 -4.11815700
SA14 7AX Gorslas 51.80329400 -4.07855100
SA14 7AY Gorslas 51.80008900 -4.13597900
SA14 7AZ Gorslas 51.80269400 -4.08856100
SA14 7BA Gorslas 51.80075100 -4.13865000
SA14 7BB Gorslas 51.80335800 -4.14113000
SA14 7BD Gorslas 51.79743100 -4.13479500
SA14 7BE Gorslas 51.79663700 -4.13541600
SA14 7BG Gorslas 51.79633800 -4.13553200
SA14 7BH Gorslas 51.79569000 -4.13659800
SA14 7BJ Gorslas 51.79651600 -4.13813100
SA14 7BL Gorslas 51.79679500 -4.13665000
SA14 7BN Gorslas 51.79835400 -4.14479400
SA14 7BP Pontyberem 51.79466600 -4.14884700
SA14 7BQ Gorslas 51.80934300 -4.14088500
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