Switzerland Address Format Guide: Structure & Examples

Updated: July 9, 2025
Table of Contents

Switzerland Address Format Guide

In this comprehensive guide, we’ll explore the standard address format used in Switzerland. Whether you’re shipping packages, sending mail, or validating addresses for your business, understanding the proper address structure is essential for successful deliveries. We’ll cover the basic elements, provide examples, and explain how GeoPostcodes can help with address validation.

Switzerland - Address Format

An address format in Switzerland contains the following elements:

  1. Recipient’s name
  2. Business or department name (if applicable)
  3. Street name and House number
  4. Postal Code (4 digits) and City Name
  5. Country – SWITZERLAND (in all caps)

John Smith
Kronenstrasse 37-33
8006 Zurich
SWITZERLAND

Switzerland Address Format Examples

Example 1:

John Smith
Av. de Montoie 9
1007 Lausanne
SWITZERLAND

Example 2:

Switzerland Post Office
Schifflaube 4
3011 Bern
SWITZERLAND

Postal and Country Information for Switzerland

Country/territory name Switzerland
ISO codes ISO 3166-1 alpha-2: CH
ISO 3166-1 alpha-3: CHE
ISO 3166-1 numeric-1: 756
Administrative area count 26
Administration area names and abbreviations
  • Aargau
  • Appenzell Ausserrhoden
  • Appenzell Innerrhoden
  • Basel-City
  • Basel-Country
  • Bern
  • Fribourg
  • Geneva
  • Glarus
  • Grisons
  • Jura
  • Lucerne
  • Neuchatel
  • Nidwalden
  • Obwalden
  • Saint Gallen
  • Schaffhausen
  • Schwyz
  • Solothurn
  • Thurgau
  • Ticino
  • Uri
  • Valais
  • Vaud
  • Zug
  • Zurich
  • AG
  • AR
  • AI
  • BS
  • BL
  • BE
  • FR
  • GE
  • GL
  • GR
  • JU
  • LU
  • NE
  • NW
  • OW
  • SG
  • SH
  • SZ
  • SO
  • TG
  • TI
  • UR
  • VS
  • VD
  • ZG
  • ZH
Term to describe postal codes NPA
Postal code format 9999
Population 8 858 026
Total land area 41 292km²

How to Validate Addresses for Switzerland Using GeoPostcodes Database

GeoPostcodes offers comprehensive address validation database to validate Switzerland addresses. Our database ensures addresses follow the correct format for Switzerland, reducing delivery errors and improving efficiency.

Use GeoPostcodes:

  • Address Database to validate Street Names, Postal Codes and Cities in Switzerland
  • Postal Database if you only need to validate Postal Codes and Cities in Switzerland
  • Population Database if you would like to do urban/rural mapping or compute how many people live in Switzerland segmented by postal code, city or administrative divisions

You can leverage GeoPostcodes data to validate addresses in Switzerland using:

  • Street column to validate Street names
  • Postcode column to validate Postal Codes
  • Locality column to validate City names