| Postcode | LL57 2ND | 
|---|---|
| Post Town | Bangor | 
| Nearest station | Bangor (Gwynedd) (2 km) | 
| Bus stops | Ysbyty Gwynedd (SW) Goleufryn (NE) Goleufryn (SW) Penrhos Garnedd (SW) Penrhos Garnedd (NE) Sunnybank (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 1 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 53.209734 | |
|---|---|---|
| Longitude | -4.162008 | |
| Easting | 255714 | |
| Northing | 370257 | |
| Grid reference | SH557702 | |
| UTM reference | 30U 422397 5896232 | |
| what3words | shields.blackbird.amended | |
| FixPhrase | crouton lumping scraggly uplifted | |
| Plus code | 9C5Q6R5Q+V5 | |
| Altitude | 88 metres (289 feet) | |
| Sunrise (today) | 7:14 | |
| Sunset (today) | 16:48 | |
| Distance away | ||
| Distance to sea | 1 KMs (0.6 miles) | 
| Parish | Pentir | W04000095 | 
|---|---|---|
| Ward | Y Faenol | W05001568 | 
| Unitary Authority | Gwynedd | W06000002 | 
| County | Gwynedd | W11000004 | 
| Constituency (2024) | Bangor Aberconwy | W07000083 | 
| MP | Claire Hughes | Labour | 
| 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 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 3 | |
|---|---|---|
| Households (2011) | 1 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Bangor | W45000697 | 
| Census output area (2021) | W00000524 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Gwynedd 002E | W01000102 | 
| Lower layer super output area (2011) | Gwynedd 002E | W01000102 | 
| Middle layer super output area (2021) | Bangor South | W02000011 | 
| Middle layer super output area (2011) | Bangor South | W02000011 | 
| Travel to work area | Bangor and Holyhead | W22000022 | 
| Average property price in Llandudno | £205,971 | 
|---|---|
| Annual change | 1.5% |