2020 Split Voting Statistics

A voter "splits" their votes when they cast their electorate vote for a candidate who does not represent the party for which they cast their party vote.
At the 2020 General Election and Referendums 31.86% of voters split their vote compared to 27.33% in 2017.

The summary tables and electorate by electorate detail tables below show how the voters who voted for each registered political party contesting the party vote allocated their electorate candidate vote.


The statistics can be accessed directly in a browser as HTML or downloaded as CSV (comma separated values) format.

General Electorates:
Auckland Central csv Banks Peninsula csv Bay of Plenty csv
Botany csv Christchurch Central csv Christchurch East csv
Coromandel csv Dunedin csv East Coast csv
East Coast Bays csv Epsom csv Hamilton East csv
Hamilton West csv Hutt South csv Ilam csv
Invercargill csv Kaikōura csv Kaipara ki Mahurangi csv
Kelston csv Mana csv Māngere csv
Manurewa csv Maungakiekie csv Mt Albert csv
Mt Roskill csv Napier csv Nelson csv
New Lynn csv New Plymouth csv North Shore csv
Northcote csv Northland csv Ōhāriu csv
Ōtaki csv Pakuranga csv Palmerston North csv
Panmure-Ōtāhuhu csv Papakura csv Port Waikato csv
Rangitata csv Rangitīkei csv Remutaka csv
Rongotai csv Rotorua csv Selwyn csv
Southland csv Taieri csv Takanini csv
Tāmaki csv Taranaki-King Country csv Taupō csv
Tauranga csv Te Atatū csv Tukituki csv
Upper Harbour csv Waikato csv Waimakariri csv
Wairarapa csv Waitaki csv Wellington Central csv
West Coast-Tasman csv Whanganui csv Whangaparāoa csv
Whangārei csv Wigram csv
Māori Electorates:
Hauraki-Waikato csv Ikaroa-Rāwhiti csv Tāmaki Makaurau csv
Te Tai Hauāuru csv Te Tai Tokerau csv Te Tai Tonga csv
Waiariki csv
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