Map
General Information
| Postal Area | Cornwall |
| Postcode | TR1 1AA |
| User Type | Large (more than 25 items of mail per day) |
| Region | South West |
| Country | England |
| Local authority | Cornwall |
| Introduction Date | 1990-02-01 |
| IMD 2025 | Decile 7 (most deprived = 1, least = 10) Rank 23,082 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 50.2552820 |
| Longitude | -5.0461060 |
| Easting | 182961 |
| Northing | 43918 |
| Quality | Within the building of the matched address closest to the postcode mean |