DL15 postcode district
DL15 holds 708 live postcodes around Crook, in County Durham.
Towns and villages with their centre in DL15
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Crook | County Durham | 9,498 |
| 2 | Willington | County Durham | 6,633 |
| 3 | Hunwick | County Durham | 1,248 |
| 4 | Fir Tree | County Durham | 314 |
Wards
| Name | Share of postcodes |
|---|---|
| Crook | 59% |
| Willington & Hunwick | 39% |
| Weardale | 2% |
| Deerness | 0% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Bishop Auckland | 63% |
| City of Durham | 37% |
Deprivation
The middle postcode here sits in decile 4 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 43% of this district's postcodes sit in the most deprived three deciles, 0% 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 DL area
DL1 · DL2 · DL3 · DL4 · DL5 · DL6 · DL7 · DL8 · DL9 · DL10 · DL11 · DL12 · DL13 · DL14 · DL16 · DL17 · DL98
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.