RH20 postcode district
RH20 holds 893 live postcodes around Storrington, in Horsham, Chichester.
Towns and villages with their centre in RH20
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Storrington | West Sussex | 8,618 |
| 2 | Pulborough | West Sussex | 3,993 |
| 3 | Ashington | West Sussex | 2,403 |
| 4 | Washington | West Sussex | 1,930 |
| 5 | Fittleworth | West Sussex | 681 |
| 6 | Coldwaltham | West Sussex | 597 |
| 7 | Bury | West Sussex | 400 |
| 8 | Watersfield | West Sussex | 344 |
Wards
| Name | Share of postcodes |
|---|---|
| Storrington & Washington | 36% |
| "West Chiltington | 28% |
| "Pulborough | 26% |
| Fittleworth | 10% |
| Billingshurst | 0% |
| Loxwood | 0% |
| Petworth | 0% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Arundel and South Downs | 100% |
| Horsham | 0% |
Deprivation
The middle postcode here sits in decile 7 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 0% of this district's postcodes sit in the most deprived three deciles, 47% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the RH area
RH1 · RH2 · RH3 · RH4 · RH5 · RH6 · RH7 · RH8 · RH9 · RH10 · RH11 · RH12 · RH13 · RH14 · RH15 · RH16 · RH17 · RH18 · RH19 · RH77
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.