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 |
|---|---|---|---|
| SA16 0JE | Trimsaran | 51.71861800 | -4.29009100 |
| SA16 0JF | Trimsaran | 51.71030300 | -4.28843600 |
| SA16 0JG | Pembrey | 51.70860600 | -4.28877000 |
| SA16 0JH | Trimsaran | 51.71197800 | -4.27906700 |
| SA16 0JJ | Trimsaran | 51.71352300 | -4.27965200 |
| SA16 0JL | Trimsaran | 51.71484800 | -4.27490300 |
| SA16 0JN | Trimsaran | 51.71715500 | -4.27413000 |
| SA16 0JP | Trimsaran | 51.71006500 | -4.26362700 |
| SA16 0JQ | Trimsaran | 51.71094100 | -4.28297200 |
| SA16 0JR | Pembrey | 51.70833900 | -4.27715300 |
| SA16 0JS | Pembrey | 51.70011700 | -4.27861600 |
| SA16 0JT | Pembrey | 51.70556800 | -4.26743200 |
| SA16 0JU | Pembrey | 51.69972200 | -4.28096000 |
| SA16 0JW | Trimsaran | 51.71180400 | -4.27830600 |
| SA16 0JX | Pembrey | 51.69929100 | -4.28228400 |
| SA16 0JY | Pembrey | 51.68820000 | -4.28152400 |
| SA16 0JZ | Pembrey | 51.69665700 | -4.29239700 |
| SA16 0LA | Pembrey | 51.68445700 | -4.26069100 |
| SA16 0LB | Pembrey | 51.68484900 | -4.26231600 |
| SA16 0LD | Burry Port | 51.68201500 | -4.26191400 |
| SA16 0LE | Pembrey | 51.68642500 | -4.26859600 |
| SA16 0LF | Pembrey | 51.68693000 | -4.27189600 |
| SA16 0LG | Burry Port | 51.68550000 | -4.25086100 |
| SA16 0LH | Burry Port | 51.68622500 | -4.25059300 |
| SA16 0LJ | Pembrey | 51.68856500 | -4.27287500 |
| SA16 0LL | Burry Port | 51.68536300 | -4.25005900 |
| SA16 0LN | Burry Port | 51.68456100 | -4.25014900 |
| SA16 0LP | Burry Port | 51.68438000 | -4.24785400 |
| SA16 0LQ | Pembrey | 51.68851300 | -4.27366300 |
| SA16 0LR | Burry Port | 51.68468000 | -4.24627800 |
| SA16 0LS | Burry Port | 51.68288500 | -4.24598100 |
| SA16 0LT | Burry Port | 51.68295500 | -4.24659200 |
| SA16 0LW | Burry Port | 51.68426700 | -4.24999000 |
| SA16 0NA | Burry Port | 51.68259800 | -4.24414900 |
| SA16 0ND | Burry Port | 51.68290600 | -4.24264600 |
| SA16 0NE | Burry Port | 51.68350200 | -4.24381200 |
| SA16 0NF | Burry Port | 51.68365100 | -4.24127900 |
| SA16 0NG | Burry Port | 51.68339300 | -4.24068800 |
| SA16 0NH | Burry Port | 51.68226600 | -4.24177500 |
| SA16 0NL | Burry Port | 51.68185500 | -4.24014300 |
| SA16 0NN | Burry Port | 51.68362600 | -4.23932500 |
| SA16 0NQ | Pembrey | 51.69184000 | -4.26487900 |
| SA16 0NR | Burry Port | 51.68466600 | -4.24749200 |
| SA16 0NS | Burry Port | 51.68492900 | -4.24688300 |
| SA16 0NU | Burry Port | 51.68725800 | -4.24501700 |
| SA16 0NW | Burry Port | 51.68355800 | -4.24616400 |
| SA16 0NY | Burry Port | 51.68584800 | -4.24632100 |
| SA16 0PA | Burry Port | 51.68584100 | -4.24763700 |
| SA16 0PB | Burry Port | 51.68608300 | -4.24852600 |
| SA16 0PD | Burry Port | 51.68645500 | -4.24789400 |