Westminster parliamentary constituency
Monmouthshire
Sir Fynwy
W07000101
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
- 3,305
- Postcode districts
- 11
- Five-year recorded sales
- 7,605
- Open schools at matching postcodes
- 37
- Census 2021 residents
- 92,938
- Census 2021 households
- 40,894
- Mean postcode coordinate
- 51.73319, -2.85030
Quality-approved postcode districts
Related official areas
- Local authority districtMonmouthshireW06000021 · 3,305 postcodes
- Electoral wardMitchel Troy and Trellech UnitedW05001785 · 169 postcodes
- Electoral wardGobion FawrW05001773 · 167 postcodes
- Electoral wardLlanbadoc and UskW05001777 · 151 postcodes
- Electoral wardLlanellyW05001778 · 150 postcodes
- Electoral wardGrofieldW05001775 · 144 postcodes
- Electoral wardChepstow Castle and LarkfieldW05001767 · 143 postcodes
- Electoral wardLlantilio CrossennyW05001781 · 127 postcodes
- Electoral wardLlanfoist Fawr and GovilonW05001779 · 126 postcodes
- Electoral wardTownW05001798 · 110 postcodes
- Electoral wardMagor East with UndyW05001782 · 108 postcodes
- Electoral wardBulwark and ThornwellW05001762 · 102 postcodes
- Electoral wardCrucorneyW05001769 · 102 postcodes
- Lower layer super output areaMonmouthshire 005FW01001980 · 169 postcodes
- Lower layer super output areaMonmouthshire 008CW01001587 · 117 postcodes
- Lower layer super output areaMonmouthshire 001BW01001548 · 115 postcodes
- Lower layer super output areaMonmouthshire 005CW01001568 · 112 postcodes
- Lower layer super output areaMonmouthshire 001CW01001557 · 95 postcodes
- Lower layer super output areaMonmouthshire 009DW01001590 · 95 postcodes
- Lower layer super output areaMonmouthshire 004CW01001554 · 88 postcodes
- Lower layer super output areaMonmouthshire 006DW01001565 · 87 postcodes
- Lower layer super output areaMonmouthshire 006CW01001560 · 85 postcodes
- Lower layer super output areaMonmouthshire 005EW01001581 · 84 postcodes
- Lower layer super output areaMonmouthshire 009CW01001578 · 79 postcodes
- Lower layer super output areaMonmouthshire 007BW01001583 · 77 postcodes
- Middle layer super output areaMonmouthshire 005W02000340 · 423 postcodes
- Middle layer super output areaMonmouthshire 001W02000336 · 404 postcodes
- Middle layer super output areaMonmouthshire 007W02000342 · 356 postcodes
- Middle layer super output areaMonmouthshire 006W02000341 · 349 postcodes
- Middle layer super output areaMonmouthshire 004W02000339 · 343 postcodes
- Middle layer super output areaMonmouthshire 003W02000338 · 298 postcodes
- Middle layer super output areaMonmouthshire 009W02000344 · 284 postcodes
- Middle layer super output areaMonmouthshire 008W02000343 · 248 postcodes
- Middle layer super output areaMonmouthshire 011W02000346 · 224 postcodes
- Middle layer super output areaMonmouthshire 010W02000345 · 189 postcodes
- Middle layer super output areaMonmouthshire 002W02000337 · 187 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/PCON Westminster Parliamentary Constituency names and codes UK as at 12_24.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.