Map
General Information
| Postal Area | Wigan |
| Postcode | WN8 9BZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | West Lancashire |
| Introduction Date | 1984-10-01 |
| Termination Date | 1998-06-01 |
| IMD 2025 | Decile 1 (most deprived = 1, least = 10) Rank 652 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.5384370 |
| Longitude | -2.7598690 |
| Easting | 349738 |
| Northing | 404912 |
| Quality | Postcode sector mean, (mainly PO Boxes) |