Middle layer super output area
Caerphilly 023
W02000312
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
- 157
- Postcode districts
- 1
- Five-year recorded sales
- 619
- Open schools at matching postcodes
- 4
- Census 2021 residents
- 7,182
- Census 2021 households
- 3,126
- Mean postcode coordinate
- 51.58015, -3.23582
Quality-approved postcode districts
Related official areas
- Local authority districtCaerphillyW06000018 · 157 postcodes
- Electoral wardPenyrheolW05001669 · 117 postcodes
- Electoral wardMorgan JonesW05001663 · 40 postcodes
- Lower layer super output areaCaerphilly 023AW01001370 · 40 postcodes
- Lower layer super output areaCaerphilly 023DW01001396 · 36 postcodes
- Lower layer super output areaCaerphilly 023CW01001395 · 33 postcodes
- Lower layer super output areaCaerphilly 023BW01001394 · 26 postcodes
- Lower layer super output areaCaerphilly 023EW01001399 · 22 postcodes
- Westminster parliamentary constituencyCaerphillyW07000088 · 157 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.