Middle layer super output area
Carmarthenshire 001
W02000142
This page groups current postcode coverage with source-backed Census, recorded sale and school counts. It is an official area summary, not a boundary or service-eligibility check.
Area summary
- Active postcodes
- 239
- Postcode districts
- 6
- Five-year recorded sales
- 365
- Open schools at matching postcodes
- 4
- Census 2021 residents
- 5,533
- Census 2021 households
- 2,393
- Mean postcode coordinate
- 52.04340, -4.17636
Quality-approved postcode districts
Related official areas
- Local authority districtCarmarthenshireW06000010 · 239 postcodes
- Electoral wardLlanfihangel-ar-ArthW05001207 · 122 postcodes
- Electoral wardLlanybydderW05001213 · 117 postcodes
- Lower layer super output areaCarmarthenshire 001CW01000701 · 80 postcodes
- Lower layer super output areaCarmarthenshire 001BW01000686 · 62 postcodes
- Lower layer super output areaCarmarthenshire 001AW01000685 · 60 postcodes
- Lower layer super output areaCarmarthenshire 001DW01000702 · 37 postcodes
- Westminster parliamentary constituencyCaerfyrddinW07000087 · 239 postcodes
Source and limitations
Source: Office for National Statistics licensed under the Open Government Licence v.3.0.. Coverage: United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope.
Names come from ONS Postcode Directory, release 2026-08, file Documents/MSOA (2021) names and codes EW as at 12_21.csv, publisher date 1 Sept 2026.
OGL-3.0 with third-party rights. Counts reflect active postcodes in the current CheckNear.me publication and may differ from administrative service records.