Electoral ward
Llanasa and Trelawnyd
Llanasa a Threlawnyd
W05001601
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
- 195
- Postcode districts
- 3
- Five-year recorded sales
- 429
- Open schools at matching postcodes
- 5
- Census 2021 residents
- 5,151
- Census 2021 households
- 2,346
- Mean postcode coordinate
- 53.32809, -3.33365
Quality-approved postcode districts
Related official areas
- Local authority districtFlintshireW06000005 · 195 postcodes
- Lower layer super output areaFlintshire 001AW01000287 · 83 postcodes
- Lower layer super output areaFlintshire 001CW01000338 · 60 postcodes
- Lower layer super output areaFlintshire 001BW01000298 · 52 postcodes
- Middle layer super output areaFlintshire 001W02000058 · 195 postcodes
- Westminster parliamentary constituencyClwyd EastW07000094 · 195 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.