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DL3 6

Postcode sector

189 live postcodes, all in Darlington.

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 Darlington. Open the map at DL3 6 for neighbourhoods and points. Open the map at DL3 6

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

19 of Darlington’s 66 neighbourhoods are in England’s most deprived 20%.

Darlington, the council that holds 100% of DL3 6

Average house price
£159,988
Up 2.9% in a year
HM Land Registry · Jul 2026
Median full-time pay
£36,166
98th lowest of 348
ONS earnings survey · 2025
House price to pay
4.4×
23rd most affordable of 348
Worked out by Open Index
Deprivation score
25.7
71st most deprived of 296
MHCLG · England only

Everything about Darlington

Postcodes in DL3 6