Iceland Address Format Guide: Structure & Examples

Updated: November 27, 2025
Table of Contents

Iceland Address Format Guide

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

Iceland - Address Format

An address format in Iceland contains the following elements:

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

John Smith
Garðarsbraut 42
640 Norðurþing
ICELAND

Iceland Address Format Examples

Example 1:

John Smith
Sunnubraut 6
870 Hrífunes
ICELAND

Example 2:

Iceland Post Office
Síðumúli 3-5
108 Reykjavík
ICELAND

Postal and Country Information for Iceland

Country/territory name Iceland
ISO codes ISO 3166-1 alpha-2: IS
ISO 3166-1 alpha-3: ISL
ISO 3166-1 numeric-1: 352
Administrative area count 8
Administration area names and abbreviations
  • Capital Region
  • East
  • Northeast
  • Northwest
  • South
  • Southern Peninsula
  • West
  • Westfjords
  • 1
  • 7
  • 6
  • 5
  • 8
  • 2
  • 3
  • 4
Term to describe postal codes Póstnúmer
Postal code format 999
Population 377 049
Total land area 102 713km²

How to Validate Addresses for Iceland Using GeoPostcodes Database

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

Use GeoPostcodes:

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

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

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