The Liberal Party has retained the seat of North Sydney at Saturday’s by-election despite a substantial swing on primary votes.
At the time of writing, Liberal candidate Trent Zimmerman is on 47.8% (down 13.3%) with independent Stephen Ruff second on 18.8% and the Greens’ Arthur Chesterfield-Evans on 16% (up 0.7%).
While there was a substantial swing against the Liberal Party, it doesn’t appear to have aided the centre-left in defeating Zimmerman. When you add together the vote for Labor and the Greens in 2013, it was almost 1% higher than the combined vote for Ruff and the Greens on Saturday.
Instead, the vote leached to a number of other parties including the Sustainable Population Party, the Liberal Democrats, the Christian Democratic Party and the Arts Party. Having said that, some of those parties can be counted as ‘progressive’ so we’ll probably see a slight uptick in Ruff’s TCP compared to Labor’s TPP in 2013.
I’ve split the booths into the same four areas as in the pre-election guide, based on the four local government areas. We only have two-candidate-preferred vote-counts for about half the booths, so I’ve just focused on the primary votes.
The Liberal primary vote ranged from just under 46% in North Sydney and Lane Cove to 48% in Willoughby and 54% in Hunters Hill.
Independent Ruff got a very similar vote across most of the seat, polling around 19% in Willoughby, North Sydney and Lane Cove, but his vote dropped to 15.5% in Hunters Hill.
The Greens vote ranged from 14% in Hunters Hill to 18% in North Sydney and Lane Cove.
Voter group |
LIB % |
IND % |
GRN % |
Total votes |
% of votes |
Willoughby |
48.2 |
18.9 |
15.1 |
23,877 |
39.8 |
North Sydney |
45.5 |
19.0 |
18.1 |
14,168 |
23.6 |
Lane Cove |
45.8 |
19.3 |
17.9 |
14,241 |
23.8 |
Hunters Hill |
54.1 |
15.5 |
14.0 |
5,817 |
9.7 |
Other votes |
54.6 |
18.4 |
11.7 |
1,843 |
3.1 |
Below the fold I’ve posted the booth maps showing the primary vote for the three main candidates and the primary vote swings for the Liberal Party and the Greens.
Liberal primary votes at the 2015 North Sydney by-election.
Primary votes for independent candidate Stephen Ruff at the 2015 North Sydney by-election.
Greens primary votes at the 2015 North Sydney by-election.
Liberal primary vote swings at the 2015 North Sydney by-election.
Greens primary vote swings at the 2015 North Sydney by-election.