Middle layer super output area
Cardiff 020
W02000386
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
- 204
- Postcode districts
- 1
- Five-year recorded sales
- 529
- Open schools at matching postcodes
- 3
- Census 2021 residents
- 7,605
- Census 2021 households
- 3,246
- Mean postcode coordinate
- 51.51180, -3.21895
Quality-approved postcode districts
Related official areas
- Local authority districtCardiffW06000015 · 204 postcodes
- Electoral wardWhitchurch and TongwynlaisW05001297 · 204 postcodes
- Lower layer super output areaCardiff 020BW01001889 · 49 postcodes
- Lower layer super output areaCardiff 020CW01001891 · 48 postcodes
- Lower layer super output areaCardiff 020AW01001887 · 41 postcodes
- Lower layer super output areaCardiff 020EW01001896 · 38 postcodes
- Lower layer super output areaCardiff 020DW01001892 · 28 postcodes
- Westminster parliamentary constituencyCardiff NorthW07000090 · 204 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.