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Postleitzahlen/Codes postaux (PLZ/NPA4) - Switzerland

Name: Postleitzahlen/Codes postaux (PLZ/NPA4) - Switzerland
Creator: opendatasoft

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This dataset is part of the Geographical repository maintained by Opendatasoft. It contains data published by swisstopo about postcodes in Switzerland (Official directory of towns and cities/Amtliches Ortschaftenverzeichnis/Répertoire officiel des localités). Enrichment Administrative hierarchies...

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Data schema (12 fields)

Filterable via the API (10)

yearkan_codekan_namebez_codebez_namegem_codegem_nameplz_codeplz_area_codeplz_type

Click a field to see example values.

Fill	Field	Type	Description
—	geo_point_2dGeo Point	geo_point_2d	—
—	geo_shapeShape	geo_shape	—
—	year	date	—
—	kan_codeOfficial code Kanton	text	—
—	kan_nameOfficial Name Kanton	text	—
—	bez_codeOfficial code Bezirk	text	—
—	bez_nameOfficial Name Bezirk	text	—
—	gem_codeOfficial code Gemeinde / Hoheitsgebiete	text	—
—	gem_nameOfficial Name Gemeinde / Hoheitsgebiete	text	—
—	plz_codeOfficial code Postleitzahl (PLZ/NPA4)	text	—
100%	plz_area_codeIso 3166-3 Area Code	text	—
100%	plz_typeType	text	—

Schema captured from opendatasoft 1 hour ago.

Query the data

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Sample data (5 records)

Record 1year: 2025 · bez_code: ["2225","2226"]

{
  "year": "2025",
  "bez_code": [
    "2225",
    "2226"
  ],
  "bez_name": [
    "Lausanne",
    "Lavaux-Oron"
  ],
  "gem_code": [
    "5586",
    "5590"
  ],
  "gem_name": [
    "Lausanne",
    "Pully"
  ],
  "kan_code": [
    "22"
  ],
  "kan_name": [
    "Vaud"
  ],
  "plz_code": [
    "1006"
  ],
  "plz_type": "ZIP4/PLZ4/NPA4",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 46.49118631526864,
    "lon": 6.6348909423873845
  },
  "plz_area_code": "CHE"
}

Record 2year: 2025 · bez_code: ["2223","2224"]

{
  "year": "2025",
  "bez_code": [
    "2223",
    "2224"
  ],
  "bez_name": [
    "Gros-de-Vaud",
    "Jura-Nord vaudois"
  ],
  "gem_code": [
    "5512",
    "5680",
    "5693",
    "5903",
    "5923"
  ],
  "gem_name": [
    "Bercher",
    "Bioley-Magnoux",
    "Montanaire",
    "Ogens",
    "Oppens"
  ],
  "kan_code": [
    "22"
  ],
  "kan_name": [
    "Vaud"
  ],
  "plz_code": [
    "1045"
  ],
  "plz_type": "ZIP4/PLZ4/NPA4",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 46.709296962645084,
    "lon": 6.7236449800292375
  },
  "plz_area_code": "CHE"
}

Record 3year: 2025 · bez_code: ["2227"]

{
  "year": "2025",
  "bez_code": [
    "2227"
  ],
  "bez_name": [
    "Morges"
  ],
  "gem_code": [
    "5621",
    "5622",
    "5634",
    "5645",
    "5654"
  ],
  "gem_name": [
    "Aclens",
    "Bremblens",
    "Echichens",
    "Romanel-sur-Morges",
    "Vullierens"
  ],
  "kan_code": [
    "22"
  ],
  "kan_name": [
    "Vaud"
  ],
  "plz_code": [
    "1113"
  ],
  "plz_type": "ZIP4/PLZ4/NPA4",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 46.54619144876906,
    "lon": 6.4916691167435046
  },
  "plz_area_code": "CHE"
}

Record 4year: 2025 · bez_code: ["2227"]

{
  "year": "2025",
  "bez_code": [
    "2227"
  ],
  "bez_name": [
    "Morges"
  ],
  "gem_code": [
    "5623",
    "5636",
    "5639",
    "5640",
    "5646",
    "5649",
    "5652"
  ],
  "gem_name": [
    "Buchillon",
    "Etoy",
    "Lully (VD)",
    "Lussy-sur-Morges",
    "Saint-Prex",
    "Tolochenaz",
    "Villars-sous-Yens"
  ],
  "kan_code": [
    "22"
  ],
  "kan_name": [
    "Vaud"
  ],
  "plz_code": [
    "1162"
  ],
  "plz_type": "ZIP4/PLZ4/NPA4",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 46.46831127021316,
    "lon": 6.469258968589775
  },
  "plz_area_code": "CHE"
}

Record 5year: 2025 · bez_code: —

{
  "year": "2025",
  "bez_code": null,
  "bez_name": null,
  "gem_code": [
    "6606",
    "6623",
    "6630",
    "6643"
  ],
  "gem_name": [
    "Bellevue",
    "Le Grand-Saconnex",
    "Meyrin",
    "Vernier"
  ],
  "kan_code": [
    "25"
  ],
  "kan_name": [
    "Genève"
  ],
  "plz_code": [
    "1215"
  ],
  "plz_type": "ZIP4/PLZ4/NPA4",
  "geo_shape": "[large value omitted]",
  "geo_point_2d": {
    "lat": 46.23471321442163,
    "lon": 6.106369169037876
  },
  "plz_area_code": "CHE"
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://public.opendatasoft.com/api/explore/v2.1/catalog/datasets/georef-switzerland-postleitzahl

License

Terms stated by the source (not a recognized license):

Custom License (see reference link)

Query examples

curl -s 'https://public.opendatasoft.com/api/explore/v2.1/catalog/datasets/georef-switzerland-postleitzahl/records?limit=20' -H 'Accept: application/json'

First 20 records of the dataset as JSON.

Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.

Full API documentation ↗

Rate limits

10 000 000 req/day

per ipmeasured

observed 1 hour ago

Dataset

Volume & freshness

Records

3.2k

3181

Update cadence

Annual

declared upstream

Last upstream update

1 year ago

2025-07-23

License

No license declared upstream.

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Source: opendatasoft

Machine-readable & source

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Postleitzahlen/Codes postaux (PLZ/NPA4) - Switzerland

Trust score

Data schema (12 fields)

Query the data

Sample data (5 records)

Verification Status

Using the API

Configuration

License

Query examples

Rate limits

Dataset

Volume & freshness

License

Machine-readable & source