Dublin Postal Codes & Zip Codes in 2024 (Map & Diagram!)

The Structure of Dublin Postal Codes

Dublin postal codes have a more complex structure compared to other countries, but I promise, they’re fairly easy to understand once you know how they work.

This is where I made a big mistake when sending a letter to a friend in Ireland, and I never saw it again… nor did they! So, pay attention to the format below.

Ireland uses the Eircode as its national postcode system which consists of seven characters, with the first three characters representing a routing key and the last four characters representing a unique identifier for each address within that routing key area.

Dublin postal codes are structured as follows. I’ve chosen the Guinness Storehouse to use as an example.

• The first three characters represent the postal district (e.g. Dublin 8 or D08)
• The last four characters are made up of numbers and letters specific to an address.

The Guinness Storehouse has an exact address of St. James’s Gate, Dublin 8, D08 VF8H, Ireland with D08 being the routing key and VF8H being the unique identifier. You can find the correct unique identifier for your address using Ireland’s Eircode System.

How to Format a Dublin Address

The proper way to format a Dublin address is as follows:

[Recipient’s Name and Business Name if applicable] – these can go on two separate lines

[House Number] [Street Name]

[Dublin Postal District Code] [Dublin Postal Subdivision Code]

IRELAND

Example

Sean Concannon (my very Irish husband’s name)

26 O’Connell Street Upper

Dublin 1 D01 H104

IRELAND

Dublin Postal Codes List

Below, I’ve broken down the list of Dublin postcodes based on a region of the county borders. Some postal districts encompass different areas of different cities and towns, so you’ll notice that some postal districts are listed more than once.

North Dublin Postal Codes

Here is a list of the North Dublin postal codes:

• Dublin 1 (D01): Covers the areas of North Inner City, the IFSC, and parts of East Wall.
• Dublin 3 (D03): Includes East Wall, North Strand, Clontarf, and parts of Fairview.
• Dublin 5 (D05): Comprises of Artane, Harmonstown, Raheny, and Kilbarrack.
• Dublin 7 (D07): Covers Smithfield, Arbour Hill, Phibsborough, and Stoneybatter.
• Dublin 9 (D09): Includes Drumcondra, Whitehall, Glasnevin (parts of), and parts of Santry.
• Dublin 11 (D11): Comprises Finglas, most of Ballymun, and parts of Glasnevin.
• Dublin 13 (D13): Covers Baldoyle, Donaghmede, Ayrfield, parts of Raheny, and Coolock.
• Dublin 15 (D15): Includes Blanchardstown, Castleknock, Clonsilla, and Carpenterstown.
• Dublin 17 (D17): Comprises areas of Belcamp, Darndale, and Priorswood.

South Dublin Postal Codes

Here is a list of the South Dublin postal codes:

• Dublin 2 (D02): Covers most of the city centre south of the River Liffey, Merrion Square, Temple Bar, Grafton Street, and St. Stephen’s Green.
• Dublin 4 (D04): Includes Ballsbridge, Donnybrook, Irishtown, Merrion, Pembroke, Ringsend, and Sandymount.
• Dublin 6 (D06): Covers Ranelagh, Rathmines, Rathgar, Dartry, and parts of Terenure.
• Dublin 6W (D6W): Comprises Terenure and parts of Templeogue.
• Dublin 8 (D08): Includes the Liberties, Dolphin’s Barn, Inchicore, Islandbridge, Kilmainham, Merchants Quay, Portobello, South Circular Road, and the Phoenix Park.
• Dublin 10 (D10): Covers Ballyfermot and Cherry Orchard.
• Dublin 12 (D12): Includes Crumlin, Drimnagh, Walkinstown, and parts of Terenure and Kimmage.
• Dublin 14 (D14): Comprises Churchtown, Clonskeagh, Dundrum, Goatstown, Rathfarnham, and Windy Arbour.
• Dublin 16 (D16): Covers Ballinteer, Ballyboden, Kilmashogue, Knocklyon, and parts of Rathfarnham.
• Dublin 18 (D18): Includes Cabinteely, Carrickmines, Foxrock, Kilternan, Sandyford, Ticknock, Ballyedmonduff, Stepaside, and Leopardstown.
• Dublin 20 (D20): Covers Chapelizod and parts of Palmerstown.
• Dublin 22 (D22): Comprises most of Clondalkin, Rowlagh, Quarryvale and Liffey Valley, and Neilstown.
• Dublin 24 (D24): Includes Firhouse, Jobstown, Kilnamanagh, Oldbawn, Tallaght, and parts of Walkinstown.

East Dublin Postal Codes

There aren’t traditional East Dublin postal codes as Dublin postal districts are primarily divided into North and South. However, some districts located more towards the east within North and South Dublin can be considered. Here’s a list of those:

• Dublin 1 (D01): Covers areas of North Inner City, the IFSC, and parts of East Wall.
• Dublin 3 (D03): Comprises areas such as East Wall, North Strand, Clontarf, and parts of Fairview.
• Dublin 4 (D04): Includes areas like Ballsbridge, Donnybrook, Irishtown, Merrion, Pembroke, Ringsend, and Sandymount.
• Dublin 13 (D13): Covers areas like Baldoyle, Donaghmede, Ayrfield, parts of Raheny, and Coolock.

Remember that these areas aren’t traditionally considered East Dublin, but they can be perceived as such due to their geographical location.

West Dublin Postal Codes

Here is a list of the West Dublin postal codes you might find helpful:

• Dublin 10 (D10): Covers areas like Ballyfermot and Cherry Orchard.
• Dublin 15 (D15): Includes areas such as Blanchardstown, Castleknock, Clonsilla, and Carpenterstown.
• Dublin 20 (D20): Encompasses Chapelizod and parts of Palmerstown.
• Dublin 22 (D22): Includes most of Clondalkin, Rowlagh, Quarryvale and Liffey Valley, and Neilstown.
• Dublin 24 (D24): Comprises areas such as Firhouse, Jobstown, Kilnamanagh, Oldbawn, Tallaght, and parts of Walkinstown.

Just like with the East Dublin postal codes, these zones aren’t traditionally considered West Dublin, but their geographical location lends them this perception.

Dublin Postcode Finder

The best way to guarantee your Dublin address is correct is to use Ireland’s primary postcode system: Eircode Finder!

You can use the search bar to type in any business name or partial address and the Eircode finder will do the rest in providing you with the correct postal code. I never send anything to Ireland without double-checking my address with this invaluable tool!

Additional Tips for Addressing Mail to Dublin

• Always remember to include the recipient’s full name, as well as their company or organization if applicable.
• If sending mail to a large organization or business, be sure to include the department name or specific building/room number to ensure proper delivery.
• Always include a return address! In the event your address was improperly formatted, they’ll be able to return it to you.
• Double-check that your address is correct using Ireland’s Online Postcode System

FAQ: Dublin Postal Codes

In this next section, I’ll be providing some helpful information regarding sending mail to Dublin!

How Many Dublin Postal Codes Are There?

Dublin is divided into 22 different areas known as postal districts, each with its own unique postal code. These codes range from Dublin 1 to Dublin 24, with a few exceptions such as Dublin 6W and the absence of Dublin 19, Dublin 21, and Dublin 23.

These 22 postal codes in Dublin are used for all addresses in County Dublin.

What is a Postal Code?

A postal code is a series of letters and/or numbers that are added to addresses to help mail carriers accurately deliver mail to its intended recipient. These codes are also known as postal or zip codes and are used in countries all around the world to help organize and sort mail.

However, while the terms “zip code” and “postal code” may be interchangeable in the United States, you’ll seldom hear the term “zip code” used in London, Paris, or Dublin!

What is the Zip Code for Dublin?

Dublin doesn’t have a single zip code, better known as an eircode, in Ireland. In fact, there are 22 different Dublin postal districts, each with its own unique code!

They range from Dublin 1 all the way through to Dublin 24. So for example, if you’re sending mail to someone in the city center, their code might start with D01, while someone in Rathfarnham might have a code starting with D14.

Remember to always check the specific Eircode for the district you’re sending mail to in Dublin.

What is the Post Code of Dublin Ireland?

Dublin, Ireland, doesn’t have a singular postcode. Instead, Dublin is divided into 22 postal districts, each with its own unique code called an eircode.

These postcodes are a combination of numbers and letters, with each one representing a specific area within Dublin.

Are there Zip Codes in Ireland?

Yes, there are zip codes in Ireland, but they are known as Eircodes. Introduced in 2015, Eircodes are seven-character alpha-numeric codes assigned to every individual address in Ireland, making them more precise than traditional postcodes.

They consist of a three-character “routing key” which designates the general area or postal district, followed by a four-character “unique identifier” for a specific building or entrance.

As I mentioned before, these Eircodes are often referred to as such or as postal codes, and are rarely, if ever, called zip codes.

What are the Dublin Area Codes?

Dublin’s area codes aren’t like traditional area codes in many other countries. In telecommunications, area codes are often used to distinguish telephone calls made to different regions. For instance, in the US, you might dial 212 for New York City, or 617 for Boston.

In Ireland, however, there are no specific area codes for Dublin. The entire country of Ireland uses a single country code: +353.

How Do I Find a Postcode for an Address in Ireland?

To find a postcode for any address in Ireland, you can simply use the Eircode Finder. Just enter the address in the search bar, and the tool will provide you with the precise Eircode. It’s a handy and reliable way to get accurate postal codes for all Irish addresses!

Seriously, I can’t suggest using this tool enough. It was created to assist with the issue that over 35% of Irish addresses have more than one property associated with them, so ensuring you have the correct address is more complex than in other places. Use this tool to ensure you know exactly where your letter or package will end up!

How Do You Write an Address in Ireland?

When writing an address in Ireland, you should follow the format below:

1. Recipient’s Full Name and/or Business Name
2. House number and street name
3. Town or Suburb
4. County
5. IRELAND
6. Eircode (Postal Code)

For a more complete description of everything you should know for formatting your Ireland address, check out my article on How to Easily Format your Ireland Address with Examples!

What is the Eircode for Dublin Ireland?

Dublin doesn’t have a single Eircode. Instead, each district, housing estate, building, and entrance in Dublin has its own unique Eircode.

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Remember, when sending mail to Dublin, always use the Eircode to pinpoint the exact location. I hope this guide was helpful and clears up any confusion you might have had about Dublin’s postal codes!