Mount Albert (abbreviated as Mt Albert) is a parliamentary electorate based around the suburb of Mount Albert in Auckland, New Zealand, returning one member of Parliament (MP) to the House of Representatives. It has elected only Labour Party MPs since it was first contested at the 1946 election. The incumbent MP is Jacinda Ardern, formerly Prime Minister of New Zealand, who was first elected in a 2017 by-election. The electorate was previously represented by David Shearer from 13 June 2009 to 31 December 2016; it was represented by Helen Clark from the 1981 general election until her resignation from Parliament on 17 April 2009. The area that the electorate contains is notable for having produced three Labour prime ministers – Michael Joseph Savage, who represented the Auckland West electorate that Mt Albert was created out of in 1946; Helen Clark; and Jacinda Ardern. Additionally, David Shearer served as Labour Party leader in opposition. Warren Freer, who represented the electorate from 1947 to 1981, served as acting prime minister on three occasions. Population centres The 1941 New Zealand census had been postponed due to World War II, so the 1946 electoral redistribution had to take ten years of population growth and movements into account. The North Island gained a further two electorates from the South Island due to faster population growth. The abolition of the country quota through the Electoral Amendment Act, 1945 reduced the number and increased the size of rural electorates. None of the existing electorates remained unchanged, 27 electorates were abolished, eight former electorates were re-established, and 19 electorates were created for the first time, including Mount Albert. Mount Albert covers a segment of the western Auckland isthmus, based around the suburb of Mount Albert and stretching from Kingsland on the eastern periphery of the central city down to Sandringham and extending as far as Avondale on the seat's western edge. Changes brought about by an electoral redistribution after the 2006 census saw a swap of suburbs with neighbouring – Newton on the city fringe being returned to Auckland Central, having been moved out in 1999, and Point Chevalier being drafted in. The present incarnation of Mount Albert dates to 1999, when the creation of the Mount Roskill seat necessitated removing the suburbs clustered around the north side of Manukau Harbour from the Owairaka electorate. The name Mount Albert had been out of use for only three years