WA1 postcode district
WA1 holds 776 live postcodes around Warrington, in Warrington.
Towns and villages with their centre in WA1
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Warrington | Warrington | 172,330 |
Wards
| Name | Share of postcodes |
|---|---|
| Bewsey and Whitecross | 38% |
| Fairfield and Howley | 23% |
| Rixton and Woolston | 22% |
| Poulton South | 15% |
| Poulton North | 2% |
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Warrington North | 63% |
| Warrington South | 38% |
Deprivation
The middle postcode here sits in decile 3 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 59% of this district's postcodes sit in the most deprived three deciles, 32% 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
WA2 · WA3 · WA4 · WA5 · WA6 · WA7 · WA8 · WA9 · WA10 · 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.