Population Statistics
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DT11 postcode district

DT11 holds 1,090 live postcodes around Blandford Forum, in Dorset.

Towns and villages with their centre in DT11

And 4 smaller places.

DT11 (centre of its postcodes) in the UK

Wards

NameShare of postcodes
Blandford29%
Hill Forts & Upper Tarrants17%
Winterborne North15%
Puddletown & Lower Winterborne12%
Blackmore Vale9%
Beacon8%
Cranborne Chase7%
Stour & Allen Vale2%
Chalk Valleys1%
Lytchett Matravers & Upton0%

And 1 more.

Westminster constituencies

NameShare of postcodes
North Dorset97%
Mid Dorset and North Poole2%
West Dorset1%

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, 3% 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 DT area

DT1 · DT2 · DT3 · DT4 · DT5 · DT6 · DT7 · DT8 · DT9 · DT10

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.