There were also 9,143 in the United Kingdom, 2,984 in the United States and 970 in Canada. There were also high numbers of Kiwi voters in Singapore, Hong Kong, Germany, China, Japan and the Netherlands.
Assistance had been provided to Defence Force members stationed overseas, including the crew on board the HMNZS Otago in Samoa. Other personnel are in Afghanistan, South Korea, the Middle East and South Sudan.
Most personnel, as with other Kiwis abroad, were able to download and upload their voting papers or vote at one of 77 overseas posts.
New Zealanders are eligible to vote if they have been in the country in the past three years if they are a citizen, or in the past 12 months if a permanent resident.
Their electorate will be the one in which they last lived for a month or more.
All overseas votes are classified as special votes, which are processed after election day and included in the official count, to be published on October 4.