Luxembourg Address Format Guide: Structure & Examples

Updated: November 27, 2025
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Luxembourg Address Format Guide

In this comprehensive guide, we’ll explore the standard address format used in Luxembourg. 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.

Luxembourg - Address Format

An address format in Luxembourg contains the following elements:

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

John Smith
25 Rue Osterbour
7622 Larochette
LUXEMBOURG

Luxembourg Address Format Examples

Example 1:

John Smith
69 Rue Arthur Useldinger
4351 Esch-sur-Alzette
LUXEMBOURG

Example 2:

Luxembourg Post Office
3 Rue de la Congrégation
1352 Ville-Haute
LUXEMBOURG

Postal and Country Information for Luxembourg

Country/territory name Luxembourg
ISO codes ISO 3166-1 alpha-2: LU
ISO 3166-1 alpha-3: LUX
ISO 3166-1 numeric-1: 442
Administrative area count 12
Administration area names and abbreviations
  • Capellen
  • Clervaux
  • Diekirch District
  • Echternach
  • Esch-sur-Alzette
  • Grevenmacher District
  • Luxemburg
  • Mersch
  • Redange
  • Remich
  • Vianden
  • Wiltz
  • CA
  • CL
  • DI
  • EC
  • ES
  • GR
  • LU
  • ME
  • RD
  • RM
  • VD
  • WI
Term to describe postal codes Code postal
Postal code format 9999
Population 666 322
Total land area 2 593km²

How to Validate Addresses for Luxembourg Using GeoPostcodes Database

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

Use GeoPostcodes:

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

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

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