This article covers information about postcodes in Gwynedd's local authority district. Gwynedd is an administrative area in Gwynedd County. Gwynedd district is further divided into 65 Wards.
Below is a complete list of Gwynedd Postcodes, it has 5592 active postcodes. Gwynedd contains approximately 52450 residential properties with a population of about 121818.
| Population | 121818 |
| Addresses / Property Count | 52450 |
| Active Postcodes | 5592 |
| County | Gwynedd |
| No Of Wards in Gwynedd | 65 |
The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. Gwynedd is a local authority district in Gwynedd county. Districts are majorly categorized into 4 types namely:
Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:
There are 65 wards in the district. Below is a list of the wards. You can click on any ward link to view the postcodes of that ward.
Aberdyfi Abererch Abermaw Abersoch gyda Llanengan Arllechwedd Arthog a Llangelynnin Bethel a'r Felinheli Bowydd a'r Rhiw Brithdir and Llanfachreth/Ganllwyd/Llanelltyd Bro Dysynni Cadnant Canol Bangor Canol Bethesda Canol Tref Caernarfon Clynnog Corris a Mawddwy Criccieth Cwm-y-glo De Dolgellau De Pwllheli Deiniolen Dewi Diffwys a Maenofferen Dolbenmaen Dwyrain Bangor Dwyrain Porthmadog Dyffryn Ardudwy Efailnewydd a Buan Gerlan Glaslyn Glyder Gogledd Dolgellau Gogledd Pwllheli Gorllewin Porthmadog Gorllewin Tywyn Harlech a Llanbedr Hendre Llanbedrog gyda Mynytho Llanberis Llandderfel Llanllyfni Llanrug Llanuwchllyn Llanwnda Llanystumdwy Menai Morfa Nefyn a Thudweiliog Morfa Tywyn Nefyn Peblig Pen draw Llŷn Penisa'r-waun Penrhyndeudraeth Pen-y-groes Rachub Teigl Trawsfynydd Tre-garth a Mynydd Llandygái Tryfan Waunfawr Y Bala Y Bontnewydd Y Faenol Y Groeslon Yr EiflThis map shows all wards in the district of Gwynedd, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.
| Postcode | Ward | Latitude | Longitude |
|---|---|---|---|
| LL57 3YS | Arllechwedd | 53.21450100 | -4.09144400 |
| LL57 3YT | Arllechwedd | 53.21398800 | -4.09201800 |
| LL57 3YU | Arllechwedd | 53.21358100 | -4.09114400 |
| LL57 3YW | Arllechwedd | 53.21654800 | -4.07618100 |
| LL57 4AA | Arllechwedd | 53.21067000 | -4.09819100 |
| LL57 4AB | Arllechwedd | 53.20587700 | -4.09619000 |
| LL57 4AD | Arllechwedd | 53.20190500 | -4.09300100 |
| LL57 4AE | Tre-garth a Mynydd Llandygái | 53.19528100 | -4.09085200 |
| LL57 4AF | Tre-garth a Mynydd Llandygái | 53.19484400 | -4.08863000 |
| LL57 4AG | Tre-garth a Mynydd Llandygái | 53.19689100 | -4.08774100 |
| LL57 4AH | Tre-garth a Mynydd Llandygái | 53.19280700 | -4.09043200 |
| LL57 4AJ | Tre-garth a Mynydd Llandygái | 53.18041900 | -4.07537800 |
| LL57 4AL | Tre-garth a Mynydd Llandygái | 53.19125800 | -4.09366500 |
| LL57 4AN | Tre-garth a Mynydd Llandygái | 53.19039900 | -4.09337400 |
| LL57 4AP | Tre-garth a Mynydd Llandygái | 53.19208500 | -4.09111500 |
| LL57 4AR | Tre-garth a Mynydd Llandygái | 53.19222300 | -4.08989500 |
| LL57 4AS | Tre-garth a Mynydd Llandygái | 53.19355300 | -4.08838700 |
| LL57 4AT | Tre-garth a Mynydd Llandygái | 53.19299400 | -4.09207300 |
| LL57 4AU | Tre-garth a Mynydd Llandygái | 53.19024500 | -4.09392000 |
| LL57 4AW | Tre-garth a Mynydd Llandygái | 53.19125100 | -4.09300600 |
| LL57 4AX | Tre-garth a Mynydd Llandygái | 53.17732900 | -4.07634600 |
| LL57 4AY | Tre-garth a Mynydd Llandygái | 53.19108900 | -4.09714400 |
| LL57 4AZ | Tre-garth a Mynydd Llandygái | 53.17594100 | -4.07807400 |
| LL57 4BA | Tre-garth a Mynydd Llandygái | 53.19320200 | -4.10012700 |
| LL57 4BB | Tre-garth a Mynydd Llandygái | 53.18991700 | -4.10494600 |
| LL57 4BD | Tre-garth a Mynydd Llandygái | 53.18424900 | -4.10763700 |
| LL57 4BE | Tre-garth a Mynydd Llandygái | 53.19366700 | -4.11140800 |
| LL57 4BG | Arllechwedd | 53.20614400 | -4.10653500 |
| LL57 4BJ | Tre-garth a Mynydd Llandygái | 53.17413000 | -4.08647600 |
| LL57 4BL | Y Faenol | 53.20641700 | -4.18274100 |
| LL57 4BN | Y Faenol | 53.20494500 | -4.17862800 |
| LL57 4BP | Y Faenol | 53.20278100 | -4.19169500 |
| LL57 4BQ | Tre-garth a Mynydd Llandygái | 53.17576100 | -4.08219600 |
| LL57 4BS | Y Faenol | 53.19492900 | -4.18746200 |
| LL57 4BT | Y Faenol | 53.19725500 | -4.18179600 |
| LL57 4BU | Y Faenol | 53.19864200 | -4.17076200 |
| LL57 4BX | Tre-garth a Mynydd Llandygái | 53.17085200 | -4.08685100 |
| LL57 4BY | Y Faenol | 53.20246100 | -4.15602600 |
| LL57 4BZ | Tre-garth a Mynydd Llandygái | 53.17196500 | -4.08540800 |
| LL57 4DA | Y Faenol | 53.20593700 | -4.15175400 |
| LL57 4DB | Y Faenol | 53.20357400 | -4.16311500 |
| LL57 4DF | Y Faenol | 53.20697500 | -4.17978900 |
| LL57 4DG | Dewi | 53.21299500 | -4.14322600 |
| LL57 4DH | Canol Bangor | 53.21676500 | -4.13767200 |
| LL57 4DJ | Tre-garth a Mynydd Llandygái | 53.16659000 | -4.08329200 |
| LL57 4DL | Canol Bangor | 53.21762800 | -4.13457600 |
| LL57 4DN | Canol Bangor | 53.21819600 | -4.13405900 |
| LL57 4DP | Arllechwedd | 53.21629200 | -4.13093800 |
| LL57 4DQ | Tre-garth a Mynydd Llandygái | 53.17214800 | -4.07648400 |
| LL57 4DR | Arllechwedd | 53.21419400 | -4.13159800 |