The S1 1YX postcode was located in Sheffield, Sheffield postcode town, within Yorkshire and The Humber, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1990-02 and terminated on 2017-10.
| Name | Type |
|---|---|
| OA21CD | E00185205 |
| LSOA21CD | E01033268 |
| MSOA21CD | E02006868 |
| MSOA21 | Park Hill & Wybourn |
| Postcode Area | S1 |
| Ward | Manor Castle |
| LTLA22 | Sheffield |
| UTLA22 | Sheffield |
| Region | Yorkshire and The Humber |
| Country | England |
| Co-ordinates | [ -1.46429499058187, 53.381455018916206 ] |