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CF42 9

Postcode sector

1 live postcode, 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 CF42 9 for neighbourhoods and points. Open the map at CF42 9

Your MP

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

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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 CF42 9

Average house price
£164,192
Up 4.7% in a year
HM Land Registry · Jul 2026
Median full-time pay
£34,837
56th lowest paid of 348
ONS earnings survey · 2025
House price to pay
4.7×
34th most affordable of 348
Worked out by Open Index
Population estimate
241,015
Down 0.3% in a year
ONS population estimates · 2025

Everything about Rhondda Cynon Taf

Postcodes in CF42 9