Population Statistics
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BA13 postcode district

BA13 holds 642 live postcodes around Westbury, in Wiltshire, Somerset.

Towns and villages with their centre in BA13

#PlaceCounty / councilPopulation
1WestburyWiltshire16,989
2BrattonWiltshire1,248
3EdingtonWiltshire734
4ChapmansladeWiltshire643
BA13 (centre of its postcodes) in the UK

Wards

NameShare of postcodes
Ethandune32%
Westbury West22%
Westbury East21%
Westbury North19%
Warminster North & Rural4%
Southwick1%
Devizes Rural West1%
Frome East0%
Melksham Without West & Rural0%

Westminster constituencies

NameShare of postcodes
South West Wiltshire99%
Melksham and Devizes1%
Frome and East Somerset0%

Deprivation

The middle postcode here sits in decile 7 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 7% of this district's postcodes sit in the most deprived three deciles, 34% 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 BA area

BA1 · BA2 · BA3 · BA4 · BA5 · BA6 · BA7 · BA8 · BA9 · BA10 · BA11 · BA12 · BA14 · BA15 · BA16 · BA20 · BA21 · BA22

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.