The SG1 1ZN postcode was located in Stevenage, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2002-10 and terminated on 2003-11.
| Name | Type |
|---|---|
| OA21CD | E00189415 |
| LSOA21CD | E01035570 |
| MSOA21CD | E02004951 |
| MSOA21 | Bedwell |
| Postcode Area | SG1 |
| Ward | Bedwell |
| LTLA22 | Stevenage |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ -0.20121981122104604, 51.902477177221925 ] |