4-digit postal code New Zealand

This map depicts the boundaries of all 4-digit postal code areas in New Zealand. This New Zealand postal code system is developed by the New Zealand national postal service (New Zealand Post) to divide New Zealand into different areas. With this system each New Zealand region gets a unique code and locations can be found easily. Postal codes in New Zealand are known as postcode.


This map depicts the boundaries of 4-digit postal code or districts within the country of New Zealand. The 4-digit postal codes are the highest level of the New Zealand postal code system and contain of the following characters and features:

  • The first two digits represent a specific New Zealand area
  • The third digit represent the type of delivery
  • The fourth digit represent a specific lobby, rural delivery or suburb


The current postal code (postcode) range of New Zealand (NZ) is: 0110 – 9893. The lowest 4-digit postal code (0110) starts in Whangarei on the North Island of New Zealand. The highest postal code (9893) is located near the Seaward Downs Reserve in the south of New Zealand.


SourceNew Zealand Postal Service (New Zealand Post)
Year of coverage2014
FormatCSV, Shapefile, KML, GEOJSON, XML

Variables in this dataset

When you purchase this dataset, you will receive data that draws all postal code areas on the map. Furthermore, you also get the following other features:

  • 4-digit postal code
  • The town where the postal office is situated
  • The name of the delivery route

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