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.
| Population | 183797 |
| Addresses / Property Count | 78837 |
| Active Postcodes | 6711 |
| County | Dyfed |
| No Of Wards in Carmarthenshire | 51 |
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:
Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:
There are 51 wards in the district. Below is a list of the wards. You can click on any ward link to view the postcodes of that ward.
Abergwili Ammanford Betws Bigyn Burry Port Bynea Carmarthen Town North and South Carmarthen Town West Cenarth and Llangeler Cilycwm Cwarter Bach Cynwyl Elfed Dafen and Felinfoel Elli Garnant Glanamman Glanymor Glyn Gorslas Hendy Hengoed Kidwelly and St Ishmael Laugharne Township Llanboidy Llanddarog Llandeilo Llandovery Llandybie Llanegwad Llanfihangel Aberbythych Llanfihangel-ar-Arth Llangadog Llangennech Llangunnor Llangyndeyrn Llannon Llanybydder Lliedi Llwynhendy Manordeilo and Salem Pembrey Penygroes Pontyberem Saron St Clears and Llansteffan Swiss Valley Trelech Trimsaran Tycroes Tyisha WhitlandThis 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.
| Postcode | Ward | Latitude | Longitude |
|---|---|---|---|
| SA33 5AW | St Clears and Llansteffan | 51.80274100 | -4.40376700 |
| SA33 5AX | St Clears and Llansteffan | 51.81572400 | -4.34466500 |
| SA33 5AY | St Clears and Llansteffan | 51.81557500 | -4.37270400 |
| SA33 5AZ | St Clears and Llansteffan | 51.81677600 | -4.38536200 |
| SA33 5BA | St Clears and Llansteffan | 51.81225800 | -4.38955700 |
| SA33 5BB | St Clears and Llansteffan | 51.81497600 | -4.33842500 |
| SA33 5BD | St Clears and Llansteffan | 51.82146400 | -4.33368800 |
| SA33 5BE | St Clears and Llansteffan | 51.81857500 | -4.34508900 |
| SA33 5BG | St Clears and Llansteffan | 51.82477000 | -4.32889000 |
| SA33 5BH | St Clears and Llansteffan | 51.83544000 | -4.34672000 |
| SA33 5BJ | St Clears and Llansteffan | 51.83153700 | -4.34447900 |
| SA33 5BL | St Clears and Llansteffan | 51.83202400 | -4.35478100 |
| SA33 5BN | St Clears and Llansteffan | 51.82884300 | -4.36360500 |
| SA33 5BP | St Clears and Llansteffan | 51.82341600 | -4.38564000 |
| SA33 5BS | St Clears and Llansteffan | 51.81574700 | -4.40055700 |
| SA33 5BT | St Clears and Llansteffan | 51.82066900 | -4.41054100 |
| SA33 5BU | St Clears and Llansteffan | 51.82408100 | -4.41080500 |
| SA33 5BW | St Clears and Llansteffan | 51.82413500 | -4.37367100 |
| SA33 5BX | St Clears and Llansteffan | 51.83498500 | -4.39475200 |
| SA33 5BY | St Clears and Llansteffan | 51.83131400 | -4.41111900 |
| SA33 5BZ | St Clears and Llansteffan | 51.83761500 | -4.41215200 |
| SA33 5DA | St Clears and Llansteffan | 51.83365000 | -4.41599600 |
| SA33 5DB | St Clears and Llansteffan | 51.83002400 | -4.42359000 |
| SA33 5DD | St Clears and Llansteffan | 51.82666600 | -4.42809800 |
| SA33 5DE | St Clears and Llansteffan | 51.82577400 | -4.42463000 |
| SA33 5DG | St Clears and Llansteffan | 51.82187000 | -4.40549200 |
| SA33 5DH | St Clears and Llansteffan | 51.83041700 | -4.38320900 |
| SA33 5DJ | St Clears and Llansteffan | 51.84015500 | -4.37126200 |
| SA33 5DL | St Clears and Llansteffan | 51.83730100 | -4.35174700 |
| SA33 5DN | St Clears and Llansteffan | 51.81613000 | -4.36167700 |
| SA33 5DP | Carmarthen Town North and South | 51.84510400 | -4.36438400 |
| SA33 5DQ | St Clears and Llansteffan | 51.83661400 | -4.43360300 |
| SA33 5DR | Carmarthen Town West | 51.84790200 | -4.35359700 |
| SA33 5DS | Carmarthen Town West | 51.85093700 | -4.36728400 |
| SA33 5DT | Trelech | 51.84937100 | -4.37976700 |
| SA33 5DU | Trelech | 51.84625800 | -4.38120000 |
| SA33 5DW | St Clears and Llansteffan | 51.82113600 | -4.34250800 |
| SA33 5DX | Trelech | 51.84675200 | -4.39756100 |
| SA33 5DY | St Clears and Llansteffan | 51.83898600 | -4.39612600 |
| SA33 5DZ | Trelech | 51.84435600 | -4.40748900 |
| SA33 5EA | Trelech | 51.84218100 | -4.41877500 |
| SA33 5EB | Trelech | 51.85210400 | -4.40725000 |
| SA33 5ED | Trelech | 51.85181500 | -4.41647500 |
| SA33 5EE | Trelech | 51.85301600 | -4.42801200 |
| SA33 5EG | Trelech | 51.86197800 | -4.39617700 |
| SA33 5EH | Trelech | 51.86478300 | -4.38918900 |
| SA33 5EJ | Trelech | 51.86697800 | -4.40414200 |
| SA33 5EL | Trelech | 51.86522600 | -4.40279400 |
| SA33 5EN | Trelech | 51.86707300 | -4.42184000 |
| SA33 5EP | Trelech | 51.86040500 | -4.41591900 |