Map
General Information
| Postal Area | Calderdale |
| Postcode | HX3 9YT |
| User Type | Large (more than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | Calderdale |
| Introduction Date | 1997-06-01 |
| Termination Date | 1999-06-01 |
| IMD 2025 | Decile 4 (most deprived = 1, least = 10) Rank 13,473 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.7076060 |
| Longitude | -1.8422140 |
| Easting | 410513 |
| Northing | 423476 |
| Quality | Postcode sector mean, (mainly PO Boxes) |