Population Statistics
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CO11 postcode district

CO11 holds 574 live postcodes around Manningtree, in Tendring, Babergh.

Towns and villages with their centre in CO11

#PlaceCounty / councilPopulation
1ManningtreeEssex5,696
2MistleyEssex1,696
3WixEssex494
CO11 (centre of its postcodes) in the UK

Wards

NameShare of postcodes
"Lawford60%
Brantham19%
Stour Valley12%
The Oakleys & Wix6%
Ardleigh & Little Bromley2%
East Bergholt1%

Westminster constituencies

NameShare of postcodes
Harwich and North Essex74%
South Suffolk20%
Clacton6%

Deprivation

The middle postcode here sits in decile 6 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, 27% 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 · CO12 · CO13 · CO14 · CO15 · 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.