Prince George also attracted more attention than local politics when he was born in July 2013. Searches for "royal baby" at the time of his birth exceeded "elections" searches at their peak.
The America's Cup attracted more relative interest than elections the month before voting closed, when Emirates Team New Zealand narrowly lost the competition to Oracle Team USA.
Mayor Len Brown was the most searched for Auckland mayoral candidate in 2013.
However, Google searches for Mr Brown peaked after the elections, following revelations about his affair with Bevan Chuang.
In the lead up to the elections Aucklanders were more likely to be searching for New Zealand singer songwriter Lorde. Her single Royals topped the charts in 2013.
Auckland searches for American socialite Kim Kardashian also trumped searches for mayoral candidates in the months leading up to the election.
Candidates for this year's local elections will be officially announced in mid-August.
Voting papers will be delivered between September 16 and 21 and voting closes on October 8.