S40
Postcode district1,084 live postcodes: 1,082 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 100% of S40’s postcodes. Open the map at S40 for neighbourhoods and points. Open the map at S40
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 100% of S40
Councils in S40
- Chesterfield1082 postcodes
- North East Derbyshire2 postcodes