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Address format guide

Saint Martin address format

Saint Martin addresses normally include street address, postal code, city or locality, and sorting code. For international mail, put SAINT MARTIN on the final line.

Format an address for Saint Martin Address format guides

Quick answer

How to write an address for Saint Martin

To write an address for Saint Martin, use this order: organisation, addressee, street address, postal code, city or locality, sorting code, and country.

  1. OrganisationCompany, department, hotel, or building name when useful.
  2. AddresseeRecipient name, if you are writing a postal address.
  3. Street addressStreet address, building number, unit, floor, or delivery line.
  4. Postal codePostal code, such as 97100.
  5. City or localityCity, town, locality, or postal town.
  6. Sorting codeSorting code where the country format uses one.
  7. CountryUse SAINT MARTIN for international mail.
Example address format 
1 Example Street
97100 Example City SORT
SAINT MARTIN
MF ISO country code
Examples: 97100 Postal code format
MAF International country code

Free formatter

Format an address for Saint Martin.

Paste one messy address and arrange it into the Saint Martin line order.

Clean CSV addresses

Formatted output

Saint Martin address lines.

Use the formatter to create address lines.

Examples

Saint Martin address examples.

These are formatting examples for layout and line order. They are not delivery-point verification results.

Basic format example

1 Example Street
97100 Example City SORT
SAINT MARTIN

Address with recipient

Alex Customer
1 Example Street
97100 Example City SORT
SAINT MARTIN

Business example

Example Trading Ltd
Alex Customer
1 Example Street
97100 Example City SORT
SAINT MARTIN

Postal codes

Saint Martin postal code format.

Saint Martin postal code examples include 97100.

Common mistakes

What to check before validation.

  • Using a postal code that does not match examples such as 97100.
  • Mixing address parts into one unstructured CSV field.
  • Leaving off the country line for international shipping.
  • Treating formatting as proof that the address is real or deliverable.

Address verification

Need to verify the delivery address?

Formatting makes an address easier to read. Naurt can geocode and validate addresses before shipping, fulfilment, or delivery checks.

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Sources

Address format data.

Reviewed 2026-06-17. Country formats can change, so verify critical shipments with local postal or delivery data.

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