DN18 postcode district
DN18 holds 368 live postcodes around Barton upon Humber, in North Lincolnshire.
Towns and villages with their centre in DN18
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Barton upon Humber | North Lincolnshire | 11,066 |
| 2 | South Ferriby | North Lincolnshire | 651 |
Wards
| Name | Share of postcodes |
|---|---|
| Barton | 87% |
| Brigg & Wolds | 12% |
| Ferry | 2% |
Westminster constituency
Every DN18 postcode falls in Brigg and Immingham.
Deprivation
The middle postcode here sits in decile 6 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 14% of this district's postcodes sit in the most deprived three deciles, 15% 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 DN area
DN1 · DN2 · DN3 · DN4 · DN5 · DN6 · DN7 · DN8 · DN9 · DN10 · DN11 · DN12 · DN14 · DN15 · DN16 · DN17 · DN19 · DN20 · DN21 · DN22 · DN31 · DN32 · DN33 · DN34 · DN35 · DN36 · DN37 · DN38 · DN39 · DN40 · DN41
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.