The Political Record · Federal electoral districts

Vaudreuil

Federal riding · QC · No. 24076 · 2023 representation order
Fig. 1 — Vaudreuil, 2023 boundaries.
Member
Peter Schiefke Liberal
2025 result
Liberal hold by 24,803 votes
Turnout
74.9% of 95,475 electors
Population
120,655 2021 census
Area
431 km²
Figures as of
2026-09-25
Distinctions · ranked against all 343 ridings
  • Most populous in Quebec: 120,655 people, 2021 census · 1st of 78 in Quebec · 56th of 343 in Canada1st
    Most populous in Quebec
    120,655 people, 2021 census · 1st of 78 in Quebec · 56th of 343 in Canada
  • Turnout: 74.9% of 95,475 electors voted · 34th of 343 in Canada34th
    Turnout
    74.9% of 95,475 electors voted · 34th of 343 in Canada
  • Length of the ballot: 6 candidates stood · 61st of 343 in Canada61st
    Length of the ballot
    6 candidates stood · 61st of 343 in Canada
In brief
  1. Peter Schiefke held the seat for the Liberals by 24,803 votes (+35.1 points).
  2. The riding shrank in 2023: it keeps 81% of the old Vaudreuil—Soulanges.
  3. Election-day and advance voters agreed on the winner; 51.7% of votes were cast on the day.
  4. Share of households that own their home is the 54th highest of 343 ridings.
Illustration after: © House of Commons
Member of Parliament
Peter Schiefke
Liberal · first elected 2015-10-19 · 4 terms
  • Chair: Subcommittee on Agenda and Procedure
  • Chair: Transport, Infrastructure and Communities
  • Member: Liaison
  • Member: Medical Assistance in Dying
37 speeches in the 45th Parliament, most often on Strong and Free Elections Act.

IDid this riding change?

Yes — it shrank. All of today's Vaudreuil comes from the old Vaudreuil—Soulanges, but it is only 81% of that riding. The rest went elsewhere.

Share of today's areaFormer riding
99.9%Vaudreuil—Soulanges 81% of it kept
How this is measured. Share of the current riding's area that came from each former riding, by intersecting the 2013 and 2023 boundary files. It is area, not population. Elections Canada counts 48 of 343 ridings as entirely unchanged.

IIThe 2025 result

Liberal hold
Elected
Peter Schiefke
Liberal
40,982
57.9% of valid votes
Margin
24,803
votes · +35.1 pts
Runner-up
Thomas Barré
Conservative
16,179
22.8% of valid votes
Liberal 57.9% · Conservative 22.8% · Bloc Québécois 14.9% · New Democratic 2.3% · Green 1.4%
Turnout74.9% of 95,475 electors
CandidatePartyVotes%2021±
Peter SchiefkeLiberal40,98257.9%46.6%+11.3
Thomas BarréConservative16,17922.8%16.2%+6.6
Christopher MasséBloc Québécois10,57114.9%20.6%−5.7
Kalden DhatsenpaNew Democratic1,6022.3%10.4%−8.1
Dave Hamelin-SchuilenburgGreen9571.4%2.5%−1.1
1 further candidate, under 1% of the vote
Jean BoilyPeople's5270.7%
The 2021 column is Elections Canada's official transposition of the 2021 result onto these 2023 boundaries. ± is the change in each party's share. It is not "swing": with four or more competitive parties there is no single pair to swing between.

IIIHow close was it, really

Swing needed to flip
17.6 pts
Half the margin: the share that would have had to move from first to second.
Third place vs. the margin
10,571 votes
Bloc Québécois took fewer than the 24,803-vote margin.
Election-day polls won by others
3 of 218
1 poll ended in an exact tie.
Fig. 2 — Each square is one election-day poll: ■ won by the Liberals (214) · ■ won by another party (3) · ▨ tied (1).
Flip the seatHypothetical

It would have taken 12,402 voters switching from Liberal to Conservative — 17.5% of the 70,818 valid votes, 17.6 points — to change the result. No ballot was cast this way; this only moves votes between the top two.

Liberal40,982
Conservative16,179
Still Liberal by 24,803 votes. Actual margin: 24,803.

IVElection day versus advance

Only 51.7% of this riding's votes were cast at election-day polls. The rest were advance or special ballots.

Election dayAdvance & specialGap
Liberal51.8%64.3%+12.5
Conservative27.1%18.3%−8.8
Bloc Québécois16.0%13.8%−2.2
New Democratic2.6%1.9%−0.7
Green1.6%1.0%−0.6
People's0.9%0.6%−0.3
An association, not a cause. Voters who cast ballots before election day differed from those who turned out on the day. It does not say why. There is no poll-level turnout figure on this page: the elector count on a polling division includes people who voted in advance and were counted elsewhere.

VWhat kind of place this is

2021 Census, keyed to the 2023 representation order. Comparisons are against the median riding, not Canada as a whole. Each rule places this riding among all 343.

VIWhere it is

loading basemap…
Fig. 3 — Vaudreuil and its 6 neighbouring ridings.

The card

No. 24076QC · 2025
Vaudreuil
Peter Schiefke
Result
Liberal hold by 24,803
Turnout
74.9%
Population
120,655
Area
431 km²
Most populous in Quebec: 120,655 people, 2021 census · 1st of 78 in Quebec · 56th of 343 in Canada1stMost populous in QuebecTurnout: 74.9% of 95,475 electors voted · 34th of 343 in Canada34thTurnoutLength of the ballot: 6 candidates stood · 61st of 343 in Canada61stLength of the ballot
One of 343The Political Record

A card exists for every one of the 343 ridings.

Every figure on it is the figure on this page: the 2025 result and margin, turnout, the 2021 census population, the area, and the distinctions ranked against all 343 ridings. The portrait is an illustration after the official House of Commons photograph.

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