Find New Zealand Postcodes Inside a Radius

Map of New Zealand where you can specify a radius and a location to search within and return all the Postcodes found inside the radius.

Radius Search Map



Step 1 : Radius km (maximum = 500km) OR miles (maximum = 310 miles)

Step 2 : Click on map OR Place radius by location :


 Full Screen 

 Clear Map 

Show Centre Marker? Show Postcode Markers? Show Postcode Labels?



 Toggle CSV or New Line 


 Toggle CSV or New Line 


Post Code,Suburbs,Distance()


Input a radius to search within in KM or miles. Either (1) click on the map or (2) type in an address / postal code on the center of your search radius. After a short delay, the results will appear on the map and in the text box. Once the markers appear on the map, if you hover over a marker, you will see it's postcode displayed.

You can find a comma separated list of the postcodes in the large text box below the map.

There is a limit to the radius because excessive results can take a long time to load and some web browsers struggle to load them all at once.

Version History

  • 16th May 2022 : Version 2.2 - New Search option for NZ Postcodes
  • 26th June 2019 : Version 2.1 - New option [Show Postcode Markers?] added. Added Locality output
  • 28th August 2018 : Version 2.0 - Changed to Leaflet Maps
  • 8th September 2016 : Version 1.0 - Initial Version

Comments For This Page

Awesome work here, very impressed. Would it be possible to include the latitude/longitude positions of the postcode points in the output.
By Dave C on 26th March 2023

Sid, Locality (equivalent to suburb) is now also output.
By Free Map Tools on 26th June 2019

Hi Sid, [Show Postcode Markers? ] has been added.
By Free Map Tools on 26th June 2019

Could the corresponding suburb name for each postcode be generated too?
By Sid on 24th June 2019

Could the postcode markers be a removable option, like it is for the Australia radius mapping tool?
By Sid on 24th June 2019

Really useful and user friendly! Thank you :)
By Appreciative Soul on 18th December 2017

Great easy resource - thanks.
By Brent on 10th October 2017

Its not working!!! :(
On 28th August 2017

On 24th March 2017

Add your own comment below and let others know what you think:


Your Name (optional)