SEEurope · Northern Europe

Sweden Address Validation API

Validate and standardise Sweden addresses in real time. Get a matched address, geocoordinates, confidence score, and Postnummer data via a single API call.

NNN NN
Postnummer
OpenStreetMap
Data Source
Swedish
Languages
HIGH
Max Confidence

Sweden Address Validation Demo

Confidence:HIGH
POST /enrich — ResponseSample
{
  "_note": "Sample response — enter any address and click Validate for live data",
  "valid": true,
  "canonical_address": "Drottninggatan 1, 111 51 Stockholm",
  "confidence": "HIGH",
  "delivery_risk": "low",
  "matched_address": {
    "line1": "Drottninggatan 1",
    "city": "Drottninggatan",
    "postal_code": "111 51 Stockholm",
    "country": "Sweden",
    "iso2": "SE"
  },
  "geocode": {
    "lat": 59.3293,
    "lng": 18.0686
  },
  "data_source": "OpenStreetMap",
  "issues": []
}

Sweden Address Format

Swedish addresses consist of a street name, house number, optional apartment number (LGH NNNN), then 5-digit postal code and city. The apartment number follows a standardized format defined by Statistics Sweden.

Postal Code Name
Postnummer
Format
NNN NN
Official Languages
Swedish
Sample address:
Drottninggatan 1, 111 51 Stockholm
Major cities:
StockholmGothenburgMalmöUppsalaVästeråsÖrebroLinköping

Integration Code

curl -X POST https://agent.apitier.com/v1/enrich \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{"address": "Drottninggatan 1, 111 51 Stockholm"}'

Frequently Asked Questions

What address format does Sweden use?
Swedish addresses consist of a street name, house number, optional apartment number (LGH NNNN), then 5-digit postal code and city. The apartment number follows a standardized format defined by Statistics Sweden.
What is a Postnummer in Sweden?
Sweden uses a Postnummer with the format NNN NN to identify delivery areas. The APITier Address Agent API validates and standardises addresses including the Postnummer as part of the response.
How do I validate a Sweden address via API?
Send a POST request to https://agent.apitier.com/v1/enrich with your address string in the request body and your API key in the x-api-key header. The response includes the standardised Sweden address, geocoordinates (lat/lng), a confidence score (HIGH/MEDIUM/LOW), and data source information.

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