West Sussex Postcodes County
West Sussex is a county on the south coast of England, known for its mix of coastline, countryside and historic towns. It stretches from the English Channel inland to rolling farmland, river valleys and areas of protected landscape. The county has a largely settled and traditional character, shaped by agriculture, coastal activity and long established communities.
The county includes towns such as Chichester, Worthing, Crawley, Horsham and Bognor Regis, each serving its surrounding area in different ways. Chichester acts as the county town and has a strong historic and cultural identity, while coastal towns developed through fishing, trade and later tourism. Inland, market towns and newer settlements support local services, employment and commuting.
West Sussex is strongly influenced by its natural surroundings, including the South Downs and stretches of unspoilt coastline. Walking, cycling and coastal activities are widely enjoyed, often within easy reach of towns and villages. Overall, West Sussex offers a calm and balanced mix of countryside, historic settlement and coastal living, giving it a steady and enduring place within southern England.
Postcode districts in West Sussex
| District | Post town | Postcodes | Population |
|---|---|---|---|
| RH10 | Crawley | 1,905 | 65,902 |
| RH12 | Horsham | 1,363 | 43,862 |
| PO21 | Bognor Regis | 1,347 | 39,544 |
| PO19 | Chichester | 1,257 | 30,203 |
| PO9 | Havant, Rowland's Castle | 1,224 | 48,666 |
| PO20 | Chichester | 1,215 | 32,471 |
| RH11 | Crawley | 1,179 | 54,793 |
| RH19 | East Grinstead | 1,120 | 33,639 |
| RH13 | Horsham | 1,118 | 38,023 |
| RH16 | Haywards Heath | 1,116 | 33,930 |
| BN11 | Worthing | 1,077 | 32,770 |
| PO22 | Bognor Regis | 997 | 28,875 |
| BN16 | Littlehampton | 993 | 28,131 |
| RH6 | Gatwick, Horley | 901 | 29,479 |
| RH20 | Pulborough | 893 | 24,754 |
| RH15 | Burgess Hill | 844 | 31,286 |
| BN13 | Worthing | 768 | 27,568 |
| BN17 | Littlehampton | 757 | 28,542 |
| BN14 | Worthing | 747 | 31,007 |
| BN15 | Lancing | 719 | 27,300 |
| RH17 | Haywards Heath | 708 | 18,956 |
| BN12 | Worthing | 688 | 20,417 |
| PO18 | Chichester | 680 | 13,225 |
| GU8 | Godalming | 658 | 17,656 |
| GU27 | Hindhead, Haslemere | 619 | 17,810 |
| PO10 | Emsworth | 593 | 18,268 |
| BN6 | Hassocks | 591 | 17,588 |
| RH14 | Billingshurst | 591 | 14,175 |
| BN18 | Arundel | 529 | 13,232 |
| BN43 | Shoreham-by-Sea | 528 | 22,438 |
| GU31 | Petersfield | 432 | 11,026 |
| GU29 | Midhurst | 424 | 9,105 |
| BN41 | Brighton | 402 | 20,832 |
| GU28 | Petworth | 357 | 6,781 |
| GU30 | Liphook | 302 | 9,268 |
| BN5 | Henfield | 293 | 7,123 |
| BN44 | Steyning | 264 | 10,188 |
| BN42 | Brighton | 219 | 10,201 |
| BN45 | Brighton | 42 | 580 |
Frequently asked questions
How many postcodes are in West Sussex?
There are approximately 30,460 postcodes in West Sussex.
How many postcode districts are in West Sussex?
West Sussex contains 39 postcode districts.
What is the population of West Sussex?
The postcode districts in West Sussex have a combined population of about 969,614.