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Bonaire, Sint Eustatius, and Saba flag

Bonaire, Sint Eustatius, and Saba address format & examples

How to write a Bonaire address

If you need to know how to write a Bonaire address, we’re pleased to tell you that you are in the right place.

Smarty is the premier provider of international address data tools. If you need addresses validated in Bonaire, Sint Eustatius, and Saba, or anywhere in the world, we want to help. Speaking of being helpful, if you want to know how to address mail headed to Bonaire, Sint Eustatius, and/or Saba, here’s the format:

  1. Building - If your address has a building name, this is where it goes.
  2. Street and premise - The street name comes first, followed by the building or unit number without any punctuation marks.
  3. Dependent locality - Local area or neighborhood, if applicable.
  4. City and province - The city and the administrative area (state/province/region) go on the same line.
  5. Country - Go ahead. Shorten this to BES.
Bonaire, Sint Eustatius and Saba residential address format example

Bonaire, Sint Eustatius, and Saba address examples

Commercial address exampleAmboina 73 Kralendijk, Bonaire

Smarty address validation tools

Smarty® has a suite of address validation tools that can format, standardize, and validate Bonaire, Sint Eustatius, and Saba addresses, plus addresses in 240+ other countries and territories worldwide. Validate your Bonaire address with our tools.
Use the Single Address Verification Tool to verify and format 1 address at a time, the Bulk Address Validation Tool to verify and format a list addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.

Postal information

Bonaire, Sint Eustatius, and Saba's national postal system, "PostNL," was established in 2010. As of recent data, PostNL services approximately 9 addresses, reflecting its extensive reach throughout Bonaire, Sint Eustatius, and Saba. The organization manages a substantial network, indicative of its role as a major postal service provider in the region.
Administrative area types and count
3 special municipalities
Administration area names and abbreviations

Bonaire - BQ-BO Saba - BQ-SA Sint Eustatius - BQ-SE

Term to describe postal codes
postal code
Postal code in language
postal code
Postal code format
N/A
Postal service provider and website

Country information

Do you still need information beyond Bonaire’s, Sint Eustatius’s, and Saba’s addresses? We’re happy to provide that to you as well. Go get that knowledge.

Country/territory name
Bonaire, Sint Eustatius, and Saba
ISO3
BES
ISO 3166-1 alpha-2 country code
BQ
ISO 3166-1 alpha-3 country code
BES
ISO 3166-1 numeric country code
535
Endonym
Bonaire, Sint Eustatius, and Saba
Total land area
328 KM²
Capital
Kralendijk
Other major cities
Oranjestad, The Bottom

Population information

Total population
29000 (2023)
Urban / rural distribution
0%/100%
Urban population
0
Rural population
29000
Official language
Dutch
All languages spoken
Dutch, Papiamento, English
Most commonly used postal language
Dutch
CC-BY 4.0 from worldbank.org
Now that you've seen our Bonaire address examples and have become a wizard at Bonaire, Sint Eustatius, and Saba address formats, why not expand your expertise even further? Explore our detailed guides for related countries and territories to see how their address formats and examples vary.
Visit the global address formats page or North America address formats page for more information on all the other countries and territories we cover. You can also read or read our article about international address verification to learn more.
*Data updated as of April 07, 2025

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