| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| IP12 1JS | 54 | 0 | 52.1018733 | 1.311434 | |
| IP12 1JT | 10 | 0 | 52.1013878 | 1.3168603 | |
| IP12 1JU | 6 | 0 | 52.101396 | 1.3111357 | |
| IP12 1JW | 45 | 0 | 52.1027086 | 1.3130733 | |
| IP12 1JX | 47 | 3 | 52.1015195 | 1.3115392 | |
| IP12 1JY | 28 | 0 | 52.1010851 | 1.3109958 | |
| IP12 1JZ | 5 | 0 | 52.1019341 | 1.307349 | |
| IP12 1LA | 32 | 0 | 52.1016882 | 1.3096968 | |
| IP12 1LB | 56 | 0 | 52.1042429 | 1.3215126 | |
| IP12 1LD | 71 | 0 | 52.1041956 | 1.3139285 | |
| IP12 1LE | 52 | 0 | 52.1029511 | 1.315326 | |
| IP12 1LF | 24 | 0 | 52.1029665 | 1.3160574 | |
| IP12 1LG | 61 | 0 | 52.1025639 | 1.315341 | |
| IP12 1PQ | 3 | 0 | 52.1052049 | 1.3272661 | |
| IP12 1LH | 3 | 0 | 52.1055914 | 1.324809 | |
| IP12 1LJ | 10 | 0 | 52.1089883 | 1.3234035 | |
| IP12 1LL | 4 | 0 | 52.109073 | 1.3207895 | |
| IP12 1LN | 2 | 0 | 52.1052928 | 1.3228761 | |
| IP12 1LQ | 32 | 0 | 52.1007801 | 1.3090453 | |
| IP12 1LU | 4 | 0 | 52.1098397 | 1.3341704 |