BL4

Postcode district

850 live postcodes, all in Bolton.

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 Bolton. Open the map at BL4 for neighbourhoods and points. Open the map at BL4

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Deprivation by neighbourhood

English Indices of Deprivation 2025

Most deprived 10%Least

77 of Bolton’s 177 neighbourhoods are in England’s most deprived 20%.

Bolton, the council that holds 100% of BL4

Average house price

£204,379

Up 5.9% in a year

HM Land Registry · Jul 2026

Median full-time pay

£34,186

36th lowest of 348

ONS earnings survey · 2025

House price to pay

6.0×

93rd most affordable of 348

Worked out by Open Index

Deprivation score

31.4

30th most deprived of 296

MHCLG · England only

Everything about Bolton

Sectors in BL4

BL4 0200 postcodes
BL4 44 postcodes
BL4 7213 postcodes
BL4 8206 postcodes
BL4 9227 postcodes