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S40 3

Postcode sector

231 live postcodes: 229 in Chesterfield, 2 in North East Derbyshire.

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 Chesterfield, which holds 99% of S40 3’s postcodes. Open the map at S40 3 for neighbourhoods and points. Open the map at S40 3

MPs for S40 3

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

English Indices of Deprivation 2025

Most deprived 10%Least

17 of Chesterfield’s 69 neighbourhoods are in England’s most deprived 20%.

Chesterfield, the council that holds 99% of S40 3

Average house price
£203,367
Up 4.7% in a year
HM Land Registry · Jul 2026
Median full-time pay
£35,920
92nd lowest paid of 348
ONS earnings survey · 2025
House price to pay
5.7×
72nd most affordable of 348
Worked out by Open Index
Deprivation score
25.4
77th most deprived of 296
MHCLG · England only

Everything about Chesterfield

Councils in S40 3

Postcodes in S40 3