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 2750-2800 of 6711 active postcodes in Carmarthenshire
Postcode Ward Latitude Longitude
SA14 6NG Llannon 51.79449900 -4.08323200
SA14 6NH Llannon 51.79459200 -4.08506300
SA14 6NJ Llannon 51.79298900 -4.08420600
SA14 6NL Llannon 51.79366300 -4.08471600
SA14 6NN Llannon 51.79520200 -4.08515000
SA14 6NS Llannon 51.79325200 -4.08761200
SA14 6NT Llannon 51.79314300 -4.08607500
SA14 6PA Llannon 51.78484200 -4.07951500
SA14 6PB Llannon 51.78555500 -4.07794800
SA14 6PD Llannon 51.78311400 -4.07764700
SA14 6PE Llannon 51.78069400 -4.07817900
SA14 6PF Llannon 51.77932900 -4.08167700
SA14 6PG Llannon 51.77944400 -4.07468100
SA14 6PH Saron 51.77499700 -4.07137400
SA14 6PL Llannon 51.77369900 -4.07555300
SA14 6PP Saron 51.77359200 -4.06996200
SA14 6PR Saron 51.77702400 -4.06699300
SA14 6PS Saron 51.77798000 -4.06532600
SA14 6PT Saron 51.78137100 -4.06431600
SA14 6PU Saron 51.77984500 -4.06362300
SA14 6PW Llannon 51.76885000 -4.07105500
SA14 6PX Saron 51.77783100 -4.06415400
SA14 6RA Llannon 51.78801300 -4.07261400
SA14 6RB Llannon 51.79484200 -4.07749500
SA14 6RD Llannon 51.79756500 -4.08369700
SA14 6RE Llannon 51.79478800 -4.07497000
SA14 6RF Llannon 51.79085600 -4.07871400
SA14 6RG Llannon 51.79861900 -4.08310300
SA14 6RH Gorslas 51.79913600 -4.08083500
SA14 6RJ Llannon 51.79491600 -4.08193700
SA14 6RL Gorslas 51.79774700 -4.07849900
SA14 6RN Gorslas 51.79976700 -4.08176300
SA14 6RP Gorslas 51.80075400 -4.07882100
SA14 6RQ Gorslas 51.80242300 -4.07802700
SA14 6RR Gorslas 51.80232000 -4.07669300
SA14 6RS Gorslas 51.80282600 -4.07500500
SA14 6RT Gorslas 51.80051300 -4.07315300
SA14 6RU Gorslas 51.79846700 -4.07028000
SA14 6RW Gorslas 51.79966900 -4.08013900
SA14 6RX Llannon 51.79415400 -4.07219400
SA14 6RY Penygroes 51.79454200 -4.06955800
SA14 6RZ Llannon 51.79030200 -4.08098500
SA14 6SA Penygroes 51.79719800 -4.06686600
SA14 6SB Penygroes 51.79462500 -4.06177500
SA14 6SD Penygroes 51.79336700 -4.05915000
SA14 6SE Penygroes 51.79156200 -4.06153800
SA14 6SF Penygroes 51.78696400 -4.06584700
SA14 6SG Gorslas 51.79851900 -4.07913900
SA14 6SH Gorslas 51.80112500 -4.07923000
SA14 6SJ Penygroes 51.79523800 -4.06479000
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