1975 South Australian state election

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1975 South Australian state election
Flag of South Australia.svg
  1973 12 July 1975 1977  

All 47 seats in the South Australian House of Assembly
24 seats were needed for a majority
11 (of the 21) seats of the South Australian Legislative Council
 First partySecond partyThird party
  Don Dunstan 1968 crop.jpg Bruce Eastick 1973 (cropped).jpg
Leader Don Dunstan Bruce Eastick Robin Millhouse
Party Labor Liberal Liberal Movement
Leader since1 June 196715 March 19722 April 1973
Leader's seat Norwood Light Mitcham
Last election26 seats20 seats0 seats
Seats won23 seats20 seats2 seats
Seat changeDecrease2.svg3Steady2.svg0Increase2.svg2
Percentage46.32%31.53%18.27%
SwingDecrease2.svg5.2Decrease2.svg8.26N/A

Premier before election

Don Dunstan
Labor

Resulting Premier

Don Dunstan
Labor

State elections were held in South Australia on 12 July 1975. All 47 seats in the South Australian House of Assembly were up for election. The incumbent Australian Labor Party led by Premier of South Australia Don Dunstan won a third term in government, defeating the Liberal Party of Australia led by Leader of the Opposition Bruce Eastick.

Contents

Background

The drop in major party primary votes was due to the socially progressive Liberal Movement (LM) led by Robin Millhouse who achieved 18.3 percent of the primary vote and 2 seats. The party was a breakaway faction of the Liberal and Country League (LCL) which disbanded in 1973, the party which was the predecessor to the South Australian Division of the Liberal Party of Australia. Stemming from discontent within the ranks of the LCL, it was first formed by former premier Steele Hall as an internal group in 1972 in response to a lack of social and acceptance of electoral reform within the LCL. A year later, when tensions heightened between the LCL's conservative wing and the LM, it was established on its own as a progressive liberal party. When still part of the league, it had eleven representatives; on its own, it initially had three.

The election was fought with the Liberal Party, the Liberal Movement, and the Country Party all competing for votes against Labor, in the background of the Labor Prime Minister Gough Whitlam scandals, with this election taking place six months before the governor general dismissed the Whitlam government resulting in his defeat at the December 1975 federal election.

Results

The Liberals received a 50.8 percent two-party vote to Labor on 49.2 percent. The Liberals, Liberal Movement, and Country Party held a combined 23 seats, as did Labor. The balance of power was held by independent MP Ted Connelly, the mayor of Port Pirie. Connelly sided with Dunstan and accepted his offer of Speaker of the South Australian House of Assembly.

The LM won two seats (both sitting members: Robin Millhouse and David Boundy). When the LM joined the Liberal Party in 1976, Boundy joined the Liberals while Millhouse created the New LM; after which the numbers were Labor 23, Liberal 21, Country Party 1, New LM 1, and 1 independent supporting Labor (Connelly).

The 1975 election saw permanent large two-party swings away from Labor in a few rural seats − 13.5 percent in Chaffey, 15.5 percent in Mount Gambier and 16.4 percent in Millicent.

It was the first time that a Labor government in South Australia had been re-elected for a third term, and would be the first seven-year-incumbent Labor government.

The election was also the first in South Australia where both major parties contested all lower house seats.

Upper house reforms

Historically, the Legislative Council (the upper house) had been dominated by an LCL majority for decades due to the Playmander electoral malapportionment as well as the limit on upper house voting rights to the wealthier classes with suffrage dependent on certain property and wage requirements. However they were highly independent and often obstructive to both major parties. Originally the Legislative Council had fixed staggered terms and elections were held separately from lower house elections, which would later be changed by the introduction of joint elections in the 1980s.

The 1975 election saw the introduction of universal suffrage for the Legislative Council and the introduction of a statewide single electorate. It also increased the number elected at each election from 10 to 11, meaning the house increased from 20 to 21 members, and would become a 22-member house from 1979 onwards.

Labor won 6 seats, the Liberal Party won 3, and the Liberal Movement won 2; giving total numbers of Labor 10, Liberal 9, and Liberal Movement 2; giving the Liberal Movement the balance of power. The Liberal Movement members rejoined the Liberal Party in 1976, giving the Liberals a majority in the upper house.

Aftermath

Following the close result of the election where Labor formed minority government, initial one vote one value electoral reform was enacted by Dunstan which would later be amended by future Labor premier John Bannon, after winning the 1989 election on 48.1 percent of the two-party vote. However, these winning minorities were closer than those of the Playmander period and did not occur as a result of malapportionment or weighting. Indeed, some metropolitan seats saw more than three times the number of voters than in some rural seats, something that would be rectified by the one vote one value electoral reform. It became the first and only state from 1989 to legislate the Electoral Commission of South Australia should redraw boundaries after each election with the objective that the party which receives over 50 percent of the statewide two-party vote at the forthcoming election should win the two-party vote in a majority of seats. One element of the Playmander still exists to this day − the change from multi-member to single-member seats.

Key dates

Results

House of Assembly

Arrangement of the House of Assembly after the 1975 state election. South Australia House of Assembly 1975.svg
Arrangement of the House of Assembly after the 1975 state election.

South Australian state election, 12 July 1975 [1]
House of Assembly
<< 19731977 >>

Enrolled voters771,414
Votes cast721,770 Turnout 93.56%−0.64%
Informal votes27,785Informal3.85%−0.23%
Summary of votes by party
PartyPrimary votes%SwingSeatsChange
  Labor 321,48146.32%−5.20%23−3
  Liberal 218,82031.53%−8.26%20±0
  Liberal Movement 126,82018.27%*2+2
  National Country 19,2082.77%−1.18%1±0
  Independent 6,2810.91%−3.41%1+1
 Other1,3750.20%*0±0
Total693,985  47 
Two-party-preferred
  Labor 49.20%−5.30%
  Liberal 50.80%+5.30%

Legislative Council

Arrangement of the Legislative Council after the 1975 state election. South Australia Legislative Council 1975.svg
Arrangement of the Legislative Council after the 1975 state election.

South Australian state election, 12 July, 1975 [2]
Legislative Council
<< 19731979 >>

Enrolled voters771,414
Votes cast719,753 Turnout 93.3–0.6
Informal votes32,690Informal4.5–4.8
Summary of votes by party
PartyPrimary votes%SwingSeats
won
Seats
held
  Labor 324,74447.3–5.3610
  Liberal 191,34127.8–18.439
  Liberal Movement 129,11018.8+18.822
  National Country 14,6402.1+2.100
  Family Movement 9,9661.5+1.500
 Free Enterprise Group8,1411.2+1.200
  Socialist 4,2730.6+0.600
  Australia 3,8220.6–0.200
 Other1,0260.1*00
Total687,063  1121

Post-election pendulum

Government seats (24)
Marginal
Gilles Jack Slater ALP2.8%
Brighton Hugh Hudson ALP3.8%
Henley Beach Glen Broomhill ALP4.0%
Coles Des Corcoran ALP4.2%
Unley Gil Langley ALP5.0%
Mawson Don Hopgood ALP5.6% v LM
Fairly safe
Mitchell Ron Payne ALP6.3%
Peake Don Simmons ALP6.3%
Norwood Don Dunstan ALP6.9%
Tea Tree Gully Molly Byrne ALP7.3%
Ascot Park Geoff Virgo ALP9.9%
Safe
Adelaide Jack Wright ALP12.2%
Playford Terry McRae ALP12.3% v LM
Price George Whitten ALP12.3%
Florey Charles Wells ALP13.3%
Albert Park Charles Harrison ALP13.4%
Pirie Ted Connelly IND13.9% v ALP
Salisbury Reg Groth ALP13.9%
Ross Smith Jack Jennings ALP16.6%
Whyalla Max Brown ALP18.3%
Elizabeth Peter Duncan ALP19.6%
Stuart Gavin Keneally ALP19.9%
Semaphore Jack Olson ALP21.3%
Spence Roy Abbott ALP22.3%
Opposition seats (23)
Marginal
Mount Gambier Harold Allison LIB1.5%
Hanson Heini Becker LIB5.7%
Fairly safe
Torrens John Coumbe LIB6.1%
Glenelg John Mathwin LIB7.9%
Millicent Murray Vandepeer LIB9.9%
Safe
Rocky River Howard Venning LIB10.9% v NAT
Murray Ivon Wardle LIB12.0%
Light Bruce Eastick LIB12.9%
Goyder David Boundy LM13.6% v LIB
Frome Ernest Allen LIB14.6%
Heysen David Wotton LIB14.8% v LM
Fisher Stan Evans LIB16.4%
Gouger Keith Russack LIB16.4%
Chaffey Peter Arnold LIB17.1%
Mitcham Robin Millhouse LM17.8% v ALP
Bragg David Tonkin LIB20.1%
Flinders Peter Blacker NCP21.7% v ALP
Davenport Dean Brown LIB22.3%
Alexandra Ted Chapman LIB26.8%
Kavel Roger Goldsworthy LIB28.7%
Eyre Graham Gunn LIB29.3%
Victoria Allan Rodda LIB29.4%
Mallee Bill Nankivell LIB31.5%

See also

References

Specific
  1. "Details of SA 1975 Election". Australian Politics and Elections Database.
  2. "History of South Australian elections 1857-2006, volume 2 Legislative Council". ECSA. Archived from the original on 8 March 2016. Retrieved 22 May 2016.