GIS files of the proposed electorates are available for download in a variety of formats from Stats NZ.
Browse GIS data (Stats NZ)
Population data
The population data used by the Representation Commission was calculated by the Government Statistician using results from the 2023 Census and Māori Electoral Option.
Number of electorates and electoral populations: 2023 Census (Stats NZ)
More information about the mathematics and methodology used to produce the electoral population data can also be found at Stats NZ.