The SG11 1TZ postcode was located in East Hertfordshire, Hertfordshire postcode town, within East of England, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1995-12 and terminated on 1996-12.
| Name | Type |
|---|---|
| OA21CD | E00119357 |
| LSOA21CD | E01035593 |
| MSOA21CD | E02004883 |
| MSOA21 | Puckeridge & Thundridge |
| Postcode Area | SG11 |
| Ward | Puckeridge |
| LTLA22 | East Hertfordshire |
| UTLA22 | Hertfordshire |
| Region | East of England |
| Country | England |
| Co-ordinates | [ 0.018314230371419667, 51.887334506262526 ] |