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CF40

Postcode district

479 live postcodes, all in Rhondda Cynon Taf.

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 Rhondda Cynon Taf. Open the map at CF40 for neighbourhoods and points. Open the map at CF40

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Deprivation by neighbourhood

Welsh Index of Multiple Deprivation 2025

Most deprived 10%Least

37 of Rhondda Cynon Taf’s 153 neighbourhoods are in Wales’s most deprived 20%.

Rhondda Cynon Taf, the council that holds 100% of CF40

Average house price
£164,192
Up 4.7% in a year
HM Land Registry · Jul 2026
Median full-time pay
£34,837
56th lowest of 348
ONS earnings survey · 2025
House price to pay
4.7×
34th most affordable of 348
Worked out by Open Index
Population
237,651
87th highest of 361
ONS Census 2021 · 2021

Everything about Rhondda Cynon Taf

Sectors in CF40