SA15 9

Postcode sector

16 live postcodes, all in Carmarthenshire.

A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of Carmarthenshire. Open the map at SA15 9 for neighbourhoods and points. Open the map at SA15 9

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Deprivation by neighbourhood

Welsh Index of Multiple Deprivation 2025

Most deprived 10%Least

13 of Carmarthenshire’s 111 neighbourhoods are in Wales’s most deprived 20%.

Carmarthenshire, the council that holds 100% of SA15 9

Average house price

£199,025

Up 6.0% in a year

HM Land Registry · Jul 2026

Median full-time pay

£37,405

138th lowest of 348

ONS earnings survey · 2025

House price to pay

5.3×

54th most affordable of 348

Worked out by Open Index

Population

187,897

117th highest of 361

ONS Census 2021 · 2021

Everything about Carmarthenshire

Postcodes in SA15 9

SA15 9AYCarmarthenshire
SA15 9BYCarmarthenshire
SA15 9DACarmarthenshire
SA15 9DECarmarthenshire
SA15 9DFCarmarthenshire
SA15 9EDCarmarthenshire
SA15 9EGCarmarthenshire
SA15 9ELCarmarthenshire
SA15 9ESCarmarthenshire
SA15 9FNCarmarthenshire
SA15 9FQCarmarthenshire
SA15 9FWCarmarthenshire
SA15 9FXCarmarthenshire
SA15 9FYCarmarthenshire
SA15 9UECarmarthenshire
SA15 9XACarmarthenshire