| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| IP12 1AA | 30 | 22 | 52.0927039 | 1.3166974 | |
| IP12 1AB | 1 | 1 | 52.0930195 | 1.3176262 | |
| IP12 1AD | 1 | 1 | 52.0923861 | 1.316484 | |
| IP12 1AE | 58 | 0 | 52.0962651 | 1.3243962 | |
| IP12 1AF | 1 | 1 | 52.0926406 | 1.3170286 | |
| IP12 1AG | 6 | 6 | 52.0923975 | 1.3167185 | |
| IP12 1AH | 53 | 20 | 52.0945535 | 1.3203249 | |
| IP12 1AJ | 1 | 1 | 52.0940317 | 1.3200086 | |
| IP12 1AL | 37 | 17 | 52.0934312 | 1.3196135 | |
| IP12 1AN | 21 | 0 | 52.0965006 | 1.324728 | |
| IP12 1AP | 1 | 1 | 52.0911107 | 1.3212345 | |
| IP12 1AQ | 19 | 11 | 52.0928461 | 1.3177433 | |
| IP12 1AR | 2 | 1 | 52.0951709 | 1.3217142 | |
| IP12 1AS | 20 | 0 | 52.0953244 | 1.3210539 | |
| IP12 1AT | 5 | 0 | 52.0956952 | 1.3220224 | |
| IP12 1AU | 1 | 1 | 52.096028 | 1.322625 | |
| IP12 1AW | 5 | 1 | 52.0947512 | 1.3209675 | |
| IP12 1AX | 26 | 0 | 52.0977049 | 1.3237136 | |
| IP12 1AY | 16 | 0 | 52.0978057 | 1.3233268 | |
| IP12 1NJ | 6 | 0 | 52.0982779 | 1.3225295 |