SN Postcode Area Area
The SN postcode area is centred on Corsham, Chippenham. Here are all of its postcode districts.
20
Districts
14,621
Postcodes
458,798
Population
Postcode districts in the SN area
| District | Post town | Postcodes | Population |
|---|---|---|---|
| SN15 | Corsham, Chippenham | 1,360 | 35,164 |
| SN3 | Swindon | 1,249 | 51,663 |
| SN10 | Devizes | 1,199 | 31,537 |
| SN14 | Chippenham | 969 | 28,067 |
| SN2 | Swindon | 966 | 41,193 |
| SN8 | Marlborough | 946 | 23,983 |
| SN4 | Swindon | 935 | 27,358 |
| SN5 | Swindon | 906 | 32,957 |
| SN12 | Melksham | 819 | 25,105 |
| SN25 | Swindon | 818 | 35,153 |
| SN11 | Calne | 776 | 22,500 |
| SN1 | Swindon | 760 | 29,453 |
| SN13 | Corsham | 666 | 16,489 |
| SN6 | Swindon | 656 | 21,218 |
| SN7 | Faringdon | 541 | 13,408 |
| SN16 | Malmesbury | 519 | 13,717 |
| SN9 | Pewsey | 322 | 8,070 |
| SN38 | Swindon | 126 | — |
| SN26 | Swindon | 70 | 1,763 |
| SN99 | Swindon | 18 | — |
Frequently asked questions
What does the SN postcode area cover?
The SN postcode area is centred on Corsham, Chippenham and contains 20 postcode districts.
How many postcodes are in the SN area?
There are approximately 14,621 postcodes in the SN postcode area.