| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| IP21 4AA | 4 | 1 | 52.365354 | 1.128941 | |
| IP21 4AB | 37 | 0 | 52.360956 | 1.127587 | |
| IP21 4AD | 10 | 1 | 52.360833 | 1.122616 | |
| IP21 4AE | 2 | 0 | 52.3592 | 1.131371 | |
| IP21 4AF | 9 | 0 | 52.358397 | 1.133079 | |
| IP21 4AG | 2 | 0 | 52.357252 | 1.134641 | |
| IP21 4AH | 4 | 0 | 52.358649 | 1.13815 | |
| IP21 4AJ | 6 | 2 | 52.361748 | 1.146506 | |
| IP21 4AL | 1 | 0 | 52.361553 | 1.15012 | |
| IP21 4AN | 2 | 0 | 52.355705 | 1.1485 | |
| IP21 4AP | 24 | 1 | 52.357062 | 1.170747 | |
| IP21 4AQ | 45 | 1 | 52.357177 | 1.179172 | |
| IP21 4AR | 2 | 0 | 52.355558 | 1.186826 | |
| IP21 4AS | 1 | 0 | 52.356114 | 1.198443 | |
| IP21 4AT | 3 | 0 | 52.350619 | 1.176557 | |
| IP21 4AU | 3 | 0 | 52.349462 | 1.182451 | |
| IP21 4AW | 3 | 0 | 52.369771 | 1.249652 | |
| IP21 4AX | 17 | 0 | 52.347611 | 1.171025 | |
| IP21 4AY | 4 | 0 | 52.343286 | 1.164254 | |
| IP21 4AZ | 6 | 0 | 52.360232 | 1.128418 |