From its initial definition of the Maori electorates in 1867 to the 1954 Maori electoral boundary redefinition, the Southern Maori electorate covered the entireSouth Island plus it includedStewart Island.[1] It did not include theChatham Islands, which did not belong to any Maori electorate until after a change to theLegislative Act and from the1922 election, the Chatham Islands belonged to theWestern Maori electorate.[2] The 1954 redefinition responded to the fact that the Southern Maori electorate had a much lower voter base than the three other Maori electorates, and this was responded to by adding the south-eastern part of theNorth Island to the Southern Maori electorate. Population centres that came to the electorate through this measure includedWellington,Masterton,Palmerston North,Napier, andWairoa. These changes became effective with the1954 election.[3]
The next redistribution of Maori electoral boundaries was carried out in 1983, just after the responsibility for doing so had been transferred to theRepresentation Commission. The North Island boundaries of the Southern Maori electorate were adjusted, and Palmerston North transferred to the Western Maori electorate in that process. These boundaries were used in the1984 election.[4] Further boundary adjustments were undertaken in 1987, which became operative with the1987 election.[5]
The Southern Maori electorate included the whole of the South Island to 1954, but its population was less than that of the other Māori electorates. In 1954 the boundaries were extended to include much of the East Coast of the North Island up to Napier and Wairoa in Hawkes Bay.
McRobie, Alan (1989).Electoral Atlas of New Zealand. Wellington: GP Books.ISBN0-477-01384-8.
Norton, Clifford (1988).New Zealand Parliamentary Election Results 1946–1987: Occasional Publications No 1, Department of Political Science. Wellington: Victoria University of Wellington.ISBN0-475-11200-8.
Wilson, James Oakley (1985) [First published in 1913].New Zealand Parliamentary Record, 1840–1984 (4th ed.). Wellington: V.R. Ward, Govt. Printer.OCLC154283103.