Electoral ward
Alnwick Castle
E05016083
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
- 202
- Postcode districts
- 3
- Five-year recorded sales
- 624
- Open schools at matching postcodes
- 2
- Census 2021 residents
- 4,270
- Census 2021 households
- 2,021
- Mean postcode coordinate
- 55.40871, -1.70079
Quality-approved postcode districts
Related official areas
- Local authority districtNorthumberlandE06000057 · 202 postcodes
- Lower layer super output areaNorthumberland 005AE01027358 · 94 postcodes
- Lower layer super output areaNorthumberland 004AE01027356 · 59 postcodes
- Lower layer super output areaNorthumberland 004BE01027357 · 41 postcodes
- Lower layer super output areaNorthumberland 005EE01033717 · 8 postcodes
- Middle layer super output areaNorthumberland 005E02005703 · 102 postcodes
- Middle layer super output areaNorthumberland 004E02005702 · 100 postcodes
- Westminster parliamentary constituencyNorth NorthumberlandE14001397 · 202 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/WD Ward names and codes UK as at 05_26.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.