Westminster parliamentary constituency
Caerphilly
Caerffili
W07000088
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
- 2,283
- Postcode districts
- 11
- Five-year recorded sales
- 7,034
- Open schools at matching postcodes
- 47
- Census 2021 residents
- 96,328
- Census 2021 households
- 41,316
- Mean postcode coordinate
- 51.61629, -3.22078
Quality-approved postcode districts
Related official areas
- Local authority districtCaerphillyW06000018 · 2,283 postcodes
- Electoral wardPenyrheolW05001669 · 237 postcodes
- Electoral wardPontllanfraithW05001670 · 214 postcodes
- Electoral wardSt MartinsW05001674 · 195 postcodes
- Electoral wardYstrad MynachW05001678 · 175 postcodes
- Electoral wardSt CattwgW05001673 · 165 postcodes
- Electoral wardMorgan JonesW05001663 · 164 postcodes
- Electoral wardBedwas and TrethomasW05001652 · 163 postcodes
- Electoral wardMachen and RudryW05001661 · 156 postcodes
- Electoral wardAber ValleyW05001648 · 126 postcodes
- Electoral wardCefn Fforest and PengamW05001654 · 115 postcodes
- Electoral wardHengoedW05001659 · 110 postcodes
- Electoral wardYnysdduW05001677 · 107 postcodes
- Lower layer super output areaCaerphilly 013DW01001432 · 98 postcodes
- Lower layer super output areaCaerphilly 012DW01001369 · 81 postcodes
- Lower layer super output areaCaerphilly 015BW01001430 · 64 postcodes
- Lower layer super output areaCaerphilly 021DW01001419 · 63 postcodes
- Lower layer super output areaCaerphilly 011AW01001401 · 61 postcodes
- Lower layer super output areaCaerphilly 020CW01001344 · 54 postcodes
- Lower layer super output areaCaerphilly 011CW01001403 · 53 postcodes
- Lower layer super output areaCaerphilly 020AW01001340 · 50 postcodes
- Lower layer super output areaCaerphilly 024AW01001398 · 49 postcodes
- Lower layer super output areaCaerphilly 024DW01001425 · 48 postcodes
- Lower layer super output areaCaerphilly 012CW01001365 · 46 postcodes
- Lower layer super output areaCaerphilly 022CW01001373 · 46 postcodes
- Middle layer super output areaCaerphilly 013W02000302 · 269 postcodes
- Middle layer super output areaCaerphilly 024W02000313 · 231 postcodes
- Middle layer super output areaCaerphilly 011W02000300 · 213 postcodes
- Middle layer super output areaCaerphilly 022W02000311 · 198 postcodes
- Middle layer super output areaCaerphilly 012W02000301 · 191 postcodes
- Middle layer super output areaCaerphilly 019W02000308 · 172 postcodes
- Middle layer super output areaCaerphilly 021W02000310 · 171 postcodes
- Middle layer super output areaCaerphilly 020W02000309 · 168 postcodes
- Middle layer super output areaCaerphilly 008W02000297 · 165 postcodes
- Middle layer super output areaCaerphilly 023W02000312 · 157 postcodes
- Middle layer super output areaCaerphilly 018W02000307 · 126 postcodes
- Middle layer super output areaCaerphilly 007W02000296 · 115 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.