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LL21 0

Postcode sector

171 live postcodes: 118 in Denbighshire, 41 in Conwy and 12 in Gwynedd.

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 Denbighshire, which holds 69% of LL21 0’s postcodes. Open the map at LL21 0 for neighbourhoods and points. Open the map at LL21 0

MPs for LL21 0

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

10 of Denbighshire’s 58 neighbourhoods are in Wales’s most deprived 20%.

Denbighshire, the council that holds 69% of LL21 0

Average house price
£201,452
Up 3.6% in a year
HM Land Registry · Jul 2026
Median full-time pay
£32,691
15th lowest paid of 348
ONS earnings survey · 2025
House price to pay
6.2×
106th most affordable of 348
Worked out by Open Index
Population estimate
98,247
Up 0.4% in a year
ONS population estimates · 2025

Everything about Denbighshire

Councils in LL21 0

Postcodes in LL21 0