Carmarthenshire

§ This page gives an overview of the Carmarthenshire local authority district, bringing together key facts, maps, and data to help you quickly understand the area. One of 361 district profiles on Baseview.

Overview ⁞ Carmarthenshire is a large and largely rural county in southwest Wales, offering a mix of market towns, farmland, and coastline. Key centres include Carmarthen, Llanelli, and Ammanford. Agriculture, tourism, and manufacturing are key parts of its economy.

The administrative boundary of Carmarthenshire can be viewed on OpenStreetMap: District Boundary of Carmarthenshire.

Map of Carmarthenshire
Administrative Boundary of Carmarthenshire (Local Authority District)

Key Facts about Carmarthenshire

What region is Carmarthenshire in? Carmarthenshire is in Wales, a statistical region and also a country in United Kingdom.

Is Carmarthenshire a city? No, Carmarthenshire is not a city. (Note: the UK has 76 officially designated cities.)

Who governs Carmarthenshire? The local government for this district is: Carmarthenshire County Council (Wales County Council).

▶ Official website of Carmarthenshire County Council 🔗 carmarthenshire.gov.wales

Website of Carmarthenshire County Council
Website of Carmarthenshire County Council (captured on 2025-09-20)

Which police force covers Carmarthenshire? Policing in Carmarthenshire is provided by Dyfed-Powys Police 🔗 dyfed-powys.police.uk, which serves 4 local authority districts: Carmarthenshire ⁞ Ceredigion ⁞ Pembrokeshire ⁞ Powys.

This district page, Carmarthenshire, is a sub-page of this region page: Wales. It zooms in to local authorities and parliamentary constituencies, and provides a list of wards in this district. We have this list page for easy browsing of all UK local authority districts: List of Local Authority Districts.

Constituencies in Carmarthenshire

A constituency is a specific geographical area that elects one Member of Parliament (MP) to represent them in the House of Commons. The United Kingdom is divided into 650 parliamentary constituencies, 32 of them are in Wales. We have this list page for easy browsing of all UK parliamentary constituencies: List of Constituencies.

Wards in Carmarthenshire

Carmarthenshire is divided into 51 wards, listed below in alphabetical order.

  • 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
  • Whitland

In the UK, a ward is a subdivision of a local authority area, used mainly for electoral and statistical purposes. Defined by the ONS, wards represent the primary unit for local elections, each returning one or more councillors to the local council. Wards are also used as a key geography for presenting population and census data.

Communities in Carmarthenshire

Carmarthenshire has 72 communities, listed below in alphabetical order.

  • Abergwili
  • Abernant
  • Ammanford
  • Betws
  • Bronwydd
  • Carmarthen
  • Cenarth
  • Cilycwm
  • Cilymaenllwyd
  • Cwmamman
  • Cyngor Bro Dyffryn Cennen
  • Cynwyl Elfed
  • Cynwyl Gaeo
  • Eglwyscummin
  • Gorslas
  • Henllanfallteg
  • Kidwelly
  • Laugharne Township
  • Llanarthney
  • Llanboidy
  • Llanddarog
  • Llanddeusant
  • Llanddowror
  • Llandeilo
  • Llandovery
  • Llandybie
  • Llandyfaelog
  • Llanedi
  • Llanegwad
  • Llanelli
  • Llanelli Rural
  • Llanfair-ar-y-bryn
  • Llanfihangel Aberbythych
  • Llanfihangel Rhos-y-Corn
  • Llanfihangel-ar-Arth
  • Llanfynydd
  • Llangadog
  • Llangain
  • Llangathen
  • Llangeler
  • Llangennech
  • Llangunnor
  • Llangyndeyrn
  • Llangynin
  • Llangynog
  • Llanllawddog
  • Llanllwni
  • Llannon
  • Llanpumsaint
  • Llansadwrn
  • Llansawel
  • Llansteffan
  • Llanwinio
  • Llanwrda
  • Llanybydder
  • Llanycrwys
  • Manordeilo and Salem
  • Meidrim
  • Myddfai
  • Newcastle Emlyn
  • Newchurch and Merthyr
  • Pembrey and Burry Port Town
  • Pencarreg
  • Pendine
  • Pontyberem
  • Quarter Bach
  • St. Clears
  • St. Ishmael
  • Talley
  • Trelech
  • Trimsaran
  • Whitland

In Wales, communities are the Welsh equivalent of civil parishes—the lowest tier of local government. Every part of Wales lies within a community, though only some have an elected community or town council. Where they exist, these councils handle very local matters and speak for residents to the county or county borough council. Like English civil parishes, communities are purely civil/administrative and are distinct from church parishes.

Built-up Areas in Carmarthenshire

Carmarthenshire covers 64 built-up areas, listed below in alphabetical order.

  • Abercych *
  • Abergwili
  • Ammanford
  • Bancffosfelen
  • Blaenau and Cae'r-bryn
  • Bronwydd
  • Bryn (Carmarthenshire)
  • Brynamman *
  • Burry Port
  • Capel Hendre
  • Carmarthen
  • Carway
  • Cenarth *
  • Cross Hands and Pen-y-groes
  • Cwm-twrch Uchaf *
  • Cwmann
  • Cwmgwili
  • Cwmllynfell and Ystradowen *
  • Ferryside
  • Ffairfach
  • Five Roads
  • Foelgastell
  • Garnant
  • Glanaman *
  • Gwaun-Cae-Gurwen *
  • Hendy and Fforest *
  • Kidwelly
  • Lampeter *
  • Laugharne
  • Llandeilo
  • Llandovery
  • Llandybie
  • Llandysul *
  • Llanelli
  • Llangennech
  • Llannon (Carmarthenshire)
  • Llansteffan
  • Llanybydder *
  • Meidrim
  • Mynyddygarreg
  • Nantgaredig
  • Newcastle Emlyn *
  • Pembrey
  • Pencader
  • Pendine
  • Peniel
  • Pentre-cwrt
  • Penybanc
  • Pont Henri
  • Pontarddulais *
  • Pontyates
  • Pontyberem
  • Pwll
  • Pwll-trap
  • Rhosmaen
  • Saron (Llandybie)
  • Saron (Llangeler)
  • St Clears
  • Tavernspite *
  • Trimsaran
  • Tumble
  • Tycroes
  • Waungilwen
  • Whitland *

In the UK, a Built-up Area (BUA) is a continuous urban area of at least 20 hectares (0.2 km²), defined by the ONS as land where buildings are generally no more than 200 metres apart, such as towns, cities, or large villages. (Note: A BUA name marked with an asterisk (*) indicates that the area is situated partly in the district of Carmarthenshire.)

Carmarthenshire compared with other districts in the UK

This section shows how Carmarthenshire compares with other local authority districts in the UK, using a variety of measures and rankings.

Carmarthenshire has 51 electoral wards.

Carmarthenshire compared with other districts
Smaller: 344  Similar: 3  Larger: 14 (compared with 361 districts)

Carmarthenshire has a population of 190,800 (2024 mid-year estimate by ONS)

Population of Carmarthenshire compared with other districts
Population of Carmarthenshire, compared with other districts in England and Wales

More local statistics and data for Carmarthenshire can be found on the ONS statistics for Carmarthenshire.