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Country guides · 5 min read

New Zealand Address Format (2026) — Fields & Examples

The field order, postal-code rules, a correct New Zealand address example, and a generator with copy and CSV/JSON export.

By Charlie Simmon ·

On this page
  1. How to write a New Zealand address
  2. Postal code rules
  3. City fixtures used by the generator
  4. Common mistakes
  5. Questions

A New Zealand address is easier to get right when you keep the fields in the local order. This guide shows the order, a worked example, and the mistakes that most often break forms and labels.

The examples are synthetic. They use real city and region names with generated street numbers, so you can test a form without pointing at a real household.

How to write a New Zealand address

Use this order for a New Zealand address. If a form gives you separate fields, fill them one by one rather than pasting the whole block into the street field.

  • 1. Street address
  • 2. Unit
  • 3. City
  • 4. State
  • 5. Postcode
  • 6. Country

Postal code rules

Yes. New Zealand uses a postcode. Every generated result includes one, and the fixture values are format samples rather than live postal validation.

The Postcode is written with the address, not stored on a separate line in most forms. The generator keeps it as its own field so you can copy it independently.

City fixtures used by the generator

These are the city, region, and postal fixtures behind the New Zealand generator. They are examples for format testing, not a complete postal directory.

CityRegionPostcode
AucklandAuckland1010
WellingtonWellington6011
ChristchurchCanterbury8011
HamiltonWaikato3204
DunedinOtago9016

Common mistakes

Most address errors are field-order or field-boundary errors, not typing errors.

  • Pasting the city, region, and postal code into one field when the form has separate inputs.
  • Dropping the postcode or changing its format to match a different country.
  • Using a residence or mailbox address for a purpose that requires a physical operating address.

Questions

How do I write a New Zealand address?+
Use this order: Street address → Unit → City → State → Postcode → Country. Keep each field separate when the form provides separate inputs.
Does New Zealand use postal codes?+
Yes. New Zealand uses a postcode. Every generated result includes one, and the fixture values are format samples rather than live postal validation.
Can I use this New Zealand address for shipping?+
No. The street and unit numbers are generated. Use the sample for forms, mockups, and QA, not for delivery or identity checks.

Examples are synthetic. Do not use a generated address for identity checks, account registration, or delivery.

Reference standards

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