Map
General Information
| Postal Area | Oldham |
| Postcode | OL11 1DZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | Rochdale |
| Introduction Date | 1988-03-01 |
| Termination Date | 2009-02-01 |
| IMD 2025 | Decile 1 (most deprived = 1, least = 10) Rank 24 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.6130570 |
| Longitude | -2.1523850 |
| Easting | 390016 |
| Northing | 412956 |
| Quality | Within the building of the matched address closest to the postcode mean |