Wiltshire Postcodes County

Wiltshire is a largely rural county in the south west of England, known for its open landscapes, chalk downland and long standing agricultural traditions. Much of the county is characterised by wide skies, gently rolling hills and productive farmland, giving it a spacious and unhurried feel. Its inland position has helped preserve a strong sense of countryside, with relatively few large urban centres.

The county includes towns such as Salisbury, Swindon, Chippenham and Trowbridge, each serving surrounding communities in different ways. Salisbury has a long history as a cathedral city and regional centre, while Swindon expanded more rapidly through industry and transport links. Elsewhere, market towns and villages continue to support local life, maintaining close ties to farming and rural services.

Wiltshire is particularly associated with its historic and prehistoric landscapes, including extensive areas of open downland and ancient sites set within the countryside. Walking and outdoor recreation are widely enjoyed, often along quiet lanes and established footpaths. Overall, Wiltshire offers a calm and enduring mix of rural landscape, historic settlement and everyday community life, giving it a settled and distinctive place within England.

30,799
Postcodes
35
Districts
905,907
Population
England
Country

Postcode districts in Wiltshire

DistrictPost townPostcodesPopulation
BA2 Bath 2,196 73,927
GL7 Cirencester, Fairford, Lechlade 1,680 42,660
BA14 Trowbridge 1,465 48,041
SN15 Corsham, Chippenham 1,360 35,164
SP11 Andover 1,280 23,381
SN3 Swindon 1,249 51,663
SN10 Devizes 1,199 31,537
BA11 Frome 1,150 32,633
BA12 Warminster 1,124 28,544
SP4 Salisbury 1,112 31,302
SP5 Salisbury 1,032 22,247
SN14 Chippenham 969 28,067
SN2 Swindon 966 41,193
SN8 Marlborough 946 23,983
SN4 Swindon 935 27,358
SN5 Swindon 906 32,957
SP2 Salisbury 904 28,825
SN12 Melksham 819 25,105
SN25 Swindon 818 35,153
SN11 Calne 776 22,500
SN1 Swindon 760 29,453
SP3 Salisbury 677 11,317
SP1 Salisbury 673 21,642
SN13 Corsham 666 16,489
RG17 Hungerford 665 15,203
SN6 Swindon 656 21,218
BA13 Westbury 630 20,306
SP7 Shaftesbury 630 13,780
SP8 Gillingham 559 14,512
SN16 Malmesbury 519 13,717
BA15 Bradford-on-Avon 474 12,995
GL8 Tetbury 339 8,538
SN9 Pewsey 322 8,070
SP9 Tidworth 273 10,664
SN26 Swindon 70 1,763

Frequently asked questions

How many postcodes are in Wiltshire?

There are approximately 30,799 postcodes in Wiltshire.

How many postcode districts are in Wiltshire?

Wiltshire contains 35 postcode districts.

What is the population of Wiltshire?

The postcode districts in Wiltshire have a combined population of about 905,907.