| Postcode | LL49 9LS | 
|---|---|
| Post Town | Porthmadog | 
| Nearest station | Porthmadog (0 km) | 
| Bus stops | Tesco (N) Rhes Cambrian (S) Station (N) Garthfield (NE) Madog Street (S) Ysgol Eifionydd (SW) | 
| Roads in this postcode | |
| Number of UPRNs | 2 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 52.928173 | |
|---|---|---|
| Longitude | -4.133291 | |
| Easting | 256699 | |
| Northing | 338883 | |
| Grid reference | SH566388 | |
| UTM reference | 30U 423819 5864881 | |
| what3words | skies.managed.mooring | |
| FixPhrase | crop lumping shrewdly trimester | |
| Plus code | 9C4QWVH8+7M | |
| Altitude | 6 metres (21 feet) | |
| Sunrise (today) | 7:13 | |
| Sunset (today) | 16:49 | |
| Distance away | ||
| Distance to sea | 0.5 KMs (0.3 miles) | 
| Parish | Porthmadog | W04000097 | 
|---|---|---|
| Ward | Dwyrain Porthmadog | W05001531 | 
| Unitary Authority | Gwynedd | W06000002 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Dwyfor Meirionnydd | W07000096 | 
| MP | Liz Saville Roberts | Plaid Cymru | 
| Police force | North Wales | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | Gwynedd | |
| NUTS/ITL 2 | North Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | January 1980 | 
|---|---|
| Date usage ended | August 2023 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe in a sparse setting | |
| Built up area (2024) | Porthmadog | W45000799 | 
| Census output area (2021) | W00000533 | |
| Census output area (2011) | 5A3 | |
| Lower layer super output area (2021) | Gwynedd 010C | W01000105 | 
| Lower layer super output area (2011) | Gwynedd 010C | W01000105 | 
| Middle layer super output area (2021) | Porthmadog | W02000019 | 
| Middle layer super output area (2011) | Porthmadog | W02000019 | 
| Travel to work area | Pwllheli and Porthmadog | W22000030 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% |