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 |
|---|---|---|---|
| SA15 1NN | Bigyn | 51.68184100 | -4.15349500 |
| SA15 1NP | Bigyn | 51.68097700 | -4.15011300 |
| SA15 1NQ | Bigyn | 51.68059100 | -4.14663700 |
| SA15 1NR | Bigyn | 51.67997100 | -4.15298700 |
| SA15 1NS | Bigyn | 51.68132400 | -4.15273300 |
| SA15 1NT | Bigyn | 51.67893900 | -4.15483300 |
| SA15 1NU | Tyisha | 51.67908200 | -4.15534600 |
| SA15 1NW | Bigyn | 51.68185300 | -4.15235300 |
| SA15 1NX | Bigyn | 51.68143600 | -4.14663400 |
| SA15 1NY | Tyisha | 51.67786500 | -4.15404400 |
| SA15 1NZ | Bigyn | 51.68194400 | -4.14690400 |
| SA15 1PA | Bigyn | 51.67739500 | -4.15258300 |
| SA15 1PB | Tyisha | 51.67676000 | -4.15352900 |
| SA15 1PD | Bigyn | 51.67835000 | -4.15211500 |
| SA15 1PE | Bigyn | 51.67806400 | -4.15255000 |
| SA15 1PF | Bigyn | 51.67811800 | -4.15106200 |
| SA15 1PG | Bigyn | 51.67795100 | -4.15036000 |
| SA15 1PH | Bigyn | 51.67632900 | -4.15100600 |
| SA15 1PJ | Tyisha | 51.67935700 | -4.15603900 |
| SA15 1PL | Tyisha | 51.67658600 | -4.15268200 |
| SA15 1PN | Bigyn | 51.67621800 | -4.14859300 |
| SA15 1PP | Bigyn | 51.67689000 | -4.14579000 |
| SA15 1PQ | Bigyn | 51.68123800 | -4.14747100 |
| SA15 1PR | Bigyn | 51.67662600 | -4.14611700 |
| SA15 1PS | Bigyn | 51.67620100 | -4.14718200 |
| SA15 1PT | Bigyn | 51.67559100 | -4.14959700 |
| SA15 1PU | Bigyn | 51.67492700 | -4.15000000 |
| SA15 1PW | Bigyn | 51.67701000 | -4.14674300 |
| SA15 1PX | Lliedi | 51.68550500 | -4.14195100 |
| SA15 1PY | Bigyn | 51.67479400 | -4.14892300 |
| SA15 1PZ | Lliedi | 51.68540400 | -4.14356600 |
| SA15 1QA | Bigyn | 51.68460200 | -4.14365900 |
| SA15 1QB | Bigyn | 51.68478600 | -4.14182300 |
| SA15 1QD | Dafen and Felinfoel | 51.68441600 | -4.13992500 |
| SA15 1QE | Bigyn | 51.68398200 | -4.14249400 |
| SA15 1RA | Bigyn | 51.67555000 | -4.14887200 |
| SA15 1RB | Bigyn | 51.67556600 | -4.14800500 |
| SA15 1RD | Bigyn | 51.67498500 | -4.14814400 |
| SA15 1RE | Bigyn | 51.67468600 | -4.15036400 |
| SA15 1RF | Bigyn | 51.67447600 | -4.15154000 |
| SA15 1RG | Bigyn | 51.67484900 | -4.15079200 |
| SA15 1RH | Bigyn | 51.67537600 | -4.15052700 |
| SA15 1RL | Bigyn | 51.67568400 | -4.15087500 |
| SA15 1RN | Bigyn | 51.67532000 | -4.15208700 |
| SA15 1RP | Tyisha | 51.67552300 | -4.15378900 |
| SA15 1RR | Tyisha | 51.67581100 | -4.15377300 |
| SA15 1RS | Bigyn | 51.67708100 | -4.15107800 |
| SA15 1RW | Bigyn | 51.67548600 | -4.15332400 |
| SA15 1RY | Tyisha | 51.67938600 | -4.16181200 |
| SA15 1SA | Tyisha | 51.67956000 | -4.16200200 |