HD9 postcode district
HD9 holds 1,205 live postcodes around New Mill, in Kirklees, Barnsley.
Towns and villages with their centre in HD9
Wards
| Name | Share of postcodes |
|---|---|
| Holme Valley South | 57% |
| Holme Valley North | 42% |
| Penistone West | 1% |
| Netherton & Newsome | 0% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Colne Valley | 99% |
| Penistone and Stocksbridge | 1% |
| Huddersfield | 0% |
Deprivation
The middle postcode here sits in decile 8 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 6% of this district's postcodes sit in the most deprived three deciles, 54% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the HD area
HD1 · HD2 · HD3 · HD4 · HD5 · HD6 · HD7 · HD8
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.