TN6 postcode district
TN6 holds 859 live postcodes around Crowborough, in Wealden.
Towns and villages with their centre in TN6
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Crowborough | East Sussex | 21,688 |
| 2 | Town Row | East Sussex | 1,842 |
Wards
| Name | Share of postcodes |
|---|---|
| Crowborough South East | 17% |
| Crowborough North | 15% |
| Crowborough Jarvis Brook | 14% |
| Crowborough Central | 13% |
| Hadlow Down & Rotherfield | 12% |
| Crowborough St Johns | 11% |
| Crowborough South West | 10% |
| Hartfield | 3% |
| Withyham | 3% |
| Frant & Wadhurst | 1% |
And 2 more.
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Sussex Weald | 100% |
| East Grinstead and Uckfield | 0% |
Deprivation
The middle postcode here sits in decile 9 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, 82% 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 TN area
TN1 · TN2 · TN3 · TN4 · TN5 · TN7 · TN8 · TN9 · TN10 · TN11 · TN12 · TN13 · TN14 · TN15 · TN16 · TN17 · TN18 · TN19 · TN20 · TN21 · TN22 · TN23 · TN24 · TN25 · TN26 · TN27 · TN28 · TN29 · TN30 · TN31 · TN32 · TN33 · TN34 · TN35 · TN36 · TN37 · TN38 · TN39 · TN40
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.