CH4 8SN is located in the Saltney Ferry electoral ward, within the unitary authority of Flintshire and the Welsh Parliamentary constituency of Alyn and Deeside. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.


| Easting | 337876 |
| Northing | 365035 |
| Latitude | 53.178790 |
| Longitude | -2.930984 |
| Country | Wales |
| Postcode District | CH4 |
Elevation or altitude of CH4 8SN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Saltney Ferry |
|---|---|
| Constituency | Alyn And Deeside |
ELM HOUSE, BRIDGE STREET, SALTNEY, CHESTER, CH4 8SN 2021 27 JUL £214,200 |
| St David`s Retail Park (High Street) | Saltney | 138m |
| Corner Pin (High Street) | Saltney | 155m |
| Park Avenue (High Street) | Saltney | 201m |
| Salisbury Avenue (Park Avenue) | Saltney | 253m |
| Salisbury Avenue (Park Avenue) | Saltney | 255m |
| Chester Station | 4km |
| Bache Station | 4.2km |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| River Lane, Saltney. | 18:30 | 12:45 | 309m |
| Park Avenue. | 16:45 | 12:30 | 395m |
| St.davids Terrace. | 17:15 | 07:30 | 502m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for CH4 8SN:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL23 | Flintshire and Wrexham |
| LAU 1 Code | Name |
| W06000005 | Flintshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CH4 8SN:
| Code | Name | |
|---|---|---|
| OA | W00001769 | |
| LSOA | W01000329 | Flintshire 015D |
| MSOA | W02000072 | Flintshire 015 |
| CH4 8SJ | High Street | 121m |
| CH4 8BF | Garden Village | 162m |
| CH4 8UT | High Street | 166m |
| CH4 8TE | Salisbury Avenue | 208m |
| CH4 8SQ | High Street | 235m |
| CH4 8TT | Park Avenue | 241m |
| CH4 8UH | Englefield Avenue | 251m |
| CH4 8SS | Victoria Road | 277m |
| CH4 8TD | Deva Avenue | 279m |
| CH4 8SG | High Street | 280m |