Middle layer super output area
Carmarthenshire 012
W02000153
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
- 417
- Postcode districts
- 5
- Five-year recorded sales
- 781
- Open schools at matching postcodes
- 6
- Census 2021 residents
- 8,700
- Census 2021 households
- 3,754
- Mean postcode coordinate
- 51.78751, -4.25457
Quality-approved postcode districts
Related official areas
- Local authority districtCarmarthenshireW06000010 · 417 postcodes
- Electoral wardLlangyndeyrnW05001211 · 233 postcodes
- Electoral wardKidwelly and St IshmaelW05001198 · 94 postcodes
- Electoral wardLlanddarogW05001201 · 90 postcodes
- Lower layer super output areaCarmarthenshire 012EW01000723 · 94 postcodes
- Lower layer super output areaCarmarthenshire 012AW01000675 · 90 postcodes
- Lower layer super output areaCarmarthenshire 012CW01000696 · 89 postcodes
- Lower layer super output areaCarmarthenshire 012DW01000722 · 77 postcodes
- Lower layer super output areaCarmarthenshire 012BW01000695 · 67 postcodes
- Westminster parliamentary constituencyLlanelliW07000098 · 327 postcodes
- Westminster parliamentary constituencyCaerfyrddinW07000087 · 90 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.