PE postcode area
The PE area holds 36 districts and 27,768 live postcodes; its largest place is Peterborough.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| PE1 | 1,174 | Peterborough |
| PE2 | 977 | — |
| PE3 | 602 | — |
| PE4 | 493 | — |
| PE5 | 52 | Castor |
| PE6 | 1,042 | Market Deeping |
| PE7 | 1,309 | Primrose Place |
| PE8 | 652 | Oundle |
| PE9 | 1,027 | Stamford |
| PE10 | 699 | Bourne |
| PE11 | 1,356 | Spalding |
| PE12 | 1,295 | Holbeach |
| PE13 | 1,097 | Wisbech |
| PE14 | 720 | Upwell |
| PE15 | 969 | March |
| PE16 | 305 | Chatteris |
| PE19 | 1,295 | Saint Neots |
| PE20 | 621 | Kirton |
| PE21 | 1,118 | Boston |
| PE22 | 774 | Sibsey |
| PE23 | 390 | Spilsby |
| PE24 | 539 | Chapel Saint Leonards |
| PE25 | 720 | Skegness |
| PE26 | 369 | Ramsey |
| PE27 | 549 | Saint Ives |
| PE28 | 1,599 | Sawtry |
| PE29 | 1,020 | Huntingdon |
| PE30 | 1,260 | King's Lynn |
| PE31 | 896 | Heacham |
| PE32 | 602 | Grimston |
| PE33 | 545 | Stoke Ferry |
| PE34 | 441 | Terrington St Clement |
| PE35 | 13 | — |
| PE36 | 330 | Hunstanton |
| PE37 | 426 | Swaffham |
| PE38 | 492 | Downham Market |
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.