Jersey Address Format Guide: Structure & Examples

Jul 9, 2025

Updated: July 9, 2025

Table of Contents

Jersey Address Format Guide

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

Jersey - Address Format

An address format in Jersey contains the following elements:

Recipient’s name
Business or department name (if applicable)
House number and Street name
Parish
JERSEY (in all caps)
Postal Code (6 digits)
CHANNEL ISLANDS (in all caps)

John Smith
58 – 60 St Saviour’s Rd
St Helier
JERSEY
JE2 4LA
CHANNEL ISLANDS

Jersey Address Format Examples

Example 1:

John Smith
La Route des Quennevais
St. Brelade
JERSEY
JE3 8LL
CHANNEL ISLANDS

Example 2:

Jersey Post Office
15 Broad St
St Helier
JERSEY
JE1 1AA
CHANNEL ISLANDS

Postal and Country Information for Jersey

Country/territory name	Jersey
ISO codes	ISO 3166-1 alpha-2: JE ISO 3166-1 alpha-3: JEY ISO 3166-1 numeric-1: 832
Administrative area count	12
Term to describe postal codes	Postcode
Postal code format	JE9 9AA
Population	110 495
Total land area	120km²

How to Validate Addresses for Jersey Using GeoPostcodes Database

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

Use GeoPostcodes:

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

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

Street column to validate Street names
Locality column to validate Parishes
Postcode column to validate Postal Codes

Explore our Jersey address database.

Our location dataset for Jersey

Jersey ZIP Codes

Jersey uses a “Postcode” system with a format like JE9 9AA, which is an alphanumeric format consisting of six characters with a space separating the third and fourth characters. According to the GeoPostcodes world postal code database, Jersey has 3,303 postal codes covering 12 regions and 12 towns. This system uses both letters and numbers, unlike the purely numeric US ZIP codes.

Jersey ZIP & Administrative boundaries

Jersey administrative landscape often follows inconsistent regional models and irregular public sources, making it difficult to maintain reliable boundaries. Our standardized postal and administrative boundary data resolves these gaps to ensure complete, coherent geographic coverage.

Jersey Administrative Divisions

GeoPostcodes provides a standardized reference for Jersey’s address structure, ensuring consistent, accurate, and globally aligned formatting across your systems. The dataset captures the official address elements required by the national postal operator and maps them into our unified global schema.