CO15 postcode district
CO15 holds 1,368 live postcodes around Clacton-on-Sea, in Tendring.
Towns and villages with their centre in CO15
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Clacton-on-Sea | Essex | 50,548 |
Wards
| Name | Share of postcodes |
|---|---|
| St James | 14% |
| St John's | 14% |
| St Bartholomew's | 13% |
| Coppins | 12% |
| West Clacton & Jaywick Sands | 12% |
| Pier | 10% |
| Burrsville | 10% |
| Eastcliff | 8% |
| St Paul's | 7% |
| Cann Hall | 0% |
Westminster constituency
Every CO15 postcode falls in Clacton.
Deprivation
The middle postcode here sits in decile 2 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 64% 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 CO area
CO1 · CO2 · CO3 · CO4 · CO5 · CO6 · CO7 · CO8 · CO9 · CO10 · CO11 · CO12 · CO13 · CO14 · CO16
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.