How many addresses are in the ST4 postcode?

The ST4 postcode district covers Stoke-on-Trent in Stoke-on-Trent. The exact address count can be retrieved via the APITier Postcode Lookup API.

How do I look up addresses in ST4 programmatically?

Use the APITier Postcode Lookup API: GET https://postcode.apitier.com/v1/postcodes/{postcode}?x-api-key=YOUR_KEY — where the postcode begins with ST4. The response returns all PAF addresses as structured JSON including building name, number, street, town, county, and geocoordinates.

Royal Mail PAF · West Midlands

ST4 Postcode — Stoke-on-Trent

Q: What area is the ST4 postcode in?

ST4 is a postcode district in Stoke-on-Trent, Stoke-on-Trent, West Midlands, England. It is part of the ST postcode area.

ST4 is a postcode district in Stoke-on-Trent, Stoke-on-Trent, West Midlands, England. Use the lookup below to explore addresses within this postcode district.

ST4

Postcode District

ST — Stoke-on-Trent

Area

West Midlands

Region

Royal Mail PAF

Data Source

Postcode Lookup — ST4 DistrictSample

{
  "_note": "Sample response — enter any postcode above and click Lookup for live data",
  "status": 200,
  "result": {
    "postcode": "ST4 1AA",
    "quality": 1,
    "eastings": 382738,
    "northings": 389294,
    "country": "England",
    "nhs_ha": "West Midlands",
    "longitude": -2.2466,
    "latitude": 52.9576,
    "european_electoral_region": "West Midlands",
    "primary_care_trust": "Stoke-on-Trent",
    "region": "West Midlands",
    "lsoa": "Stoke-on-Trent 001A",
    "msoa": "Stoke-on-Trent 001",
    "incode": "1AA",
    "outcode": "ST4",
    "parliamentary_constituency": "Stoke-on-Trent",
    "admin_district": "Stoke-on-Trent",
    "parish": "Stoke-on-Trent, unparished area",
    "admin_county": "West Midlands",
    "admin_ward": "Stoke-on-Trent Central",
    "ced": null,
    "ccg": "NHS West Midlands",
    "nuts": "Stoke-on-Trent",
    "codes": {
      "admin_district": "E07000000",
      "admin_county": "E10000000",
      "admin_ward": "E05000000",
      "parish": "E43000000",
      "parliamentary_constituency": "E14000000",
      "ccg": "E38000000",
      "lsoa": "E01000000",
      "msoa": "E02000000"
    }
  }
}

About the ST4 Postcode District

The ST4 postcode district is part of the Stoke-on-Trent (ST) postcode area, covering Stoke-on-Trent and surrounding areas in West Midlands, England.

Postcodes in the ST4 district follow the format ST4 nXX where n is a digit and XX are letters. Each inward code identifies a specific delivery walk within the district.

The wider Stoke-on-Trent postcode area (ST) also covers: Newcastle-under-Lyme, Stafford, Cannock, Lichfield, Rugeley.

Frequently Asked Questions

What area does the ST4 postcode cover?

The ST4 postcode district covers Stoke-on-Trent in Stoke-on-Trent, West Midlands, England. It is one of 21 districts in the ST postcode area.

How do I look up all addresses in the ST4 postcode?

Use the live lookup widget above or call the APITier Postcode Lookup API: GET https://postcode.apitier.com/v1/postcodes/{full postcode}?x-api-key=YOUR_KEY. Replace {full postcode} with any complete postcode beginning ST4. The API returns all Royal Mail PAF addresses as structured JSON.

Is ST4 a valid UK postcode district?

Yes. ST4 is a Royal Mail postcode district in Stoke-on-Trent, England. Full UK postcodes in this district follow the format ST4 followed by a digit and two letters (e.g. ST4 1AA).

ST4 Postcode — Stoke-on-Trent

About the ST4 Postcode District

Frequently Asked Questions

Other Stoke-on-Trent Postcode Districts