WA10 postcode district
WA10 holds 1,274 live postcodes around St Helens, in St. Helens, Knowsley.
Towns and villages with their centre in WA10
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | St Helens | St. Helens | 183,200 |
Wards
| Name | Share of postcodes |
|---|---|
| St Helens Town Centre | 30% |
| Windle | 24% |
| West Park | 22% |
| Eccleston | 19% |
| Thatto Heath | 5% |
| Moss Bank | 0% |
| Peasley Cross & Fingerpost | 0% |
| Prescot North | 0% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| St Helens South and Whiston | 75% |
| St Helens North | 25% |
| Knowsley | 0% |
Deprivation
The middle postcode here sits in decile 2 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 61% of this district's postcodes sit in the most deprived three deciles, 24% 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 WA area
WA1 · WA2 · WA3 · WA4 · WA5 · WA6 · WA7 · WA8 · WA9 · WA11 · WA12 · WA13 · WA14 · WA15 · WA16 · WA55 · WA88
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.