Member: Human Resources, Skills and Social Development and the Status of Persons with Disabilities
Member: Official Languages
39 speeches in the 45th Parliament, most often on Conservation Donations.
IDid this riding change?
Essentially no. Today's Brome—Missisquoi covers almost exactly the same ground as the Brome—Missisquoi riding it replaced.
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
Louis Villeneuve
Liberal
34,727
48.3% of valid votes
Margin
14,545
votes · +20.3 pts
Runner-up
Jeff Boudreault
Bloc Québécois
20,182
28.0% of valid votes
Liberal 48.3% · Bloc Québécois 28.0% · Conservative 19.1% · New Democratic 2.2% · Green 1.6%
Turnout72.4% of 100,653 electors
Candidate
Party
Votes
%
2021
±
Louis Villeneuve
Liberal
34,727
48.3%
34.3%
+14.0
Jeff Boudreault
Bloc Québécois
20,182
28.0%
34.0%
−6.0
Steve Charbonneau
Conservative
13,743
19.1%
15.9%
+3.2
Zoé Larose
New Democratic
1,600
2.2%
6.1%
−3.9
Michelle Corcos
Green
1,139
1.6%
2.3%
−0.7
1 further candidate, under 1% of the vote
Jack McLeod
People's
561
0.8%
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
10.2 pts
Half the margin: the share that would have had to move from first to second.
Third place vs. the margin
13,743 votes
Conservative took fewer than the 14,545-vote margin.
Election-day polls won by others
74 of 247
2 polls ended in an exact tie.
Fig. 2 — Each square is one election-day poll: ■ won by the Liberals (171) · ■ won by another party (74) · ▨ tied (2).
Flip the seatHypothetical
It would have taken 7,273 voters switching from Liberal to Bloc Québécois — 10.1% of the 71,952 valid votes, 10.2 points — to change the result. No ballot was cast this way; this only moves votes between the top two.
Liberal34,727
Bloc Québécois20,182
Still Liberal by 14,545 votes. Actual margin: 14,545.
IVElection day versus advance
Only 56.6% of this riding's votes were cast at election-day polls. The rest were advance or special ballots.
Election dayAdvance & specialGap
Liberal41.6%56.9%+15.3
Bloc Québécois29.7%25.9%−3.8
Conservative23.2%13.8%−9.4
New Democratic2.5%1.9%−0.6
Green2.0%1.1%−0.9
People's1.1%0.4%−0.7
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
Median total household income is $70,500 — about 84 percent of the median riding's $84,000.
highestlowest63rd lowest of 343
Median age is 52.0 — about 1.3 times the median riding's 41.6.
highestlowest14th highest of 343
Share aged 25-64 with a bachelor's degree or higher is 24.6% — a little lower than the median riding's 28.2%.
highestlowest140th lowest of 343
Share who are immigrants is 4.7% — about 27 percent of the median riding's 17.3%.
highestlowest53rd lowest of 343
Share of households that own their home is 70.4% — about the same as the median riding's 71.4%.
highestlowest162nd lowest of 343
Share with French as a mother tongue is 82.9% — about 51.8 times the median riding's 1.6%.
highestlowest44th highest of 343
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 — Brome—Missisquoi and its 4 neighbouring ridings.
Boundaries unchanged in 2023Length of the ballotTurnout
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.