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 1450-1500 of 6711 active postcodes in Carmarthenshire
Postcode Ward Latitude Longitude
SA33 4SQ Laugharne Township 51.76714200 -4.46820000
SA33 4SR Laugharne Township 51.76957100 -4.46512900
SA33 4SS Laugharne Township 51.76916900 -4.46415000
SA33 4ST Laugharne Township 51.76969000 -4.46462800
SA33 4SU Laugharne Township 51.76803600 -4.46503100
SA33 4SW Laugharne Township 51.77014000 -4.46333400
SA33 4SX Laugharne Township 51.76889700 -4.46428100
SA33 4SY Laugharne Township 51.76821600 -4.46329800
SA33 4SZ Laugharne Township 51.76772700 -4.46343400
SA33 4TA Laugharne Township 51.76619100 -4.46336500
SA33 4TB Laugharne Township 51.76992500 -4.46372800
SA33 4TD Laugharne Township 51.76287900 -4.46133000
SA33 4TE Laugharne Township 51.76760800 -4.46783400
SA33 4TG Laugharne Township 51.76715300 -4.46724400
SA33 4TH Laugharne Township 51.76709900 -4.46511000
SA33 4TJ Laugharne Township 51.76644400 -4.46416100
SA33 4TL Laugharne Township 51.76681700 -4.46566000
SA33 4TN Laugharne Township 51.76893900 -4.47083500
SA33 4TP Laugharne Township 51.76941000 -4.47153800
SA33 4TQ Laugharne Township 51.76752200 -4.46551000
SA33 4TS Laugharne Township 51.76798100 -4.46289700
SA33 4TT Laugharne Township 51.75902600 -4.49690000
SA33 4TU Laugharne Township 51.75364100 -4.52459700
SA33 4TW Laugharne Township 51.75074600 -4.53247700
SA33 4TY Laugharne Township 51.75012700 -4.53241300
SA33 4TZ Laugharne Township 51.74898200 -4.53837600
SA33 4UA Laugharne Township 51.74976600 -4.52075900
SA33 4UB Laugharne Township 51.74862500 -4.54158700
SA33 4UE Laugharne Township 51.75099300 -4.53314300
SA33 4UF Laugharne Township 51.75031600 -4.53616200
SA33 4UG Laugharne Township 51.74684900 -4.54428400
SA33 4UH Laugharne Township 51.74677400 -4.54940800
SA33 4UJ Laugharne Township 51.76587600 -4.46685200
SA33 4UL Laugharne Township 51.75174300 -4.52960600
SA33 4UQ Laugharne Township 51.75220700 -4.52813900
SA33 5AA St Clears and Llansteffan 51.82902000 -4.34127700
SA33 5AB St Clears and Llansteffan 51.82605800 -4.34191600
SA33 5AD St Clears and Llansteffan 51.82179000 -4.34397900
SA33 5AE St Clears and Llansteffan 51.81723700 -4.34769800
SA33 5AF St Clears and Llansteffan 51.81721400 -4.34660000
SA33 5AG St Clears and Llansteffan 51.81576100 -4.34775700
SA33 5AH St Clears and Llansteffan 51.80854500 -4.35605700
SA33 5AJ St Clears and Llansteffan 51.79678500 -4.36533500
SA33 5AL St Clears and Llansteffan 51.79130600 -4.38593100
SA33 5AN St Clears and Llansteffan 51.79435800 -4.40121400
SA33 5AQ St Clears and Llansteffan 51.81951900 -4.34780800
SA33 5AR St Clears and Llansteffan 51.80205900 -4.38911000
SA33 5AS St Clears and Llansteffan 51.80355500 -4.37208700
SA33 5AT St Clears and Llansteffan 51.80562200 -4.35697800
SA33 5AU St Clears and Llansteffan 51.80922500 -4.34767900
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