The Political Record · Federal electoral districts

Louis-Hébert

Federal riding · QC · No. 24043 · 2023 representation order
Fig. 1 — Louis-Hébert, 2023 boundaries.
Member
Joël Lightbound Liberal
2025 result
Liberal hold by 20,615 votes
Turnout
76.8% of 79,695 electors
Population
106,115 2021 census
Area
101 km²
Figures as of
2026-09-25
Distinctions · ranked against all 343 ridings
  • Highest turnout in Quebec: 76.8% of 79,695 electors voted · 2nd of 78 in Quebec · 13th of 343 in Canada2nd
    Highest turnout in Quebec
    76.8% of 79,695 electors voted · 2nd of 78 in Quebec · 13th of 343 in Canada
  • Width of the margin: Won by 34.1 points (20,615 votes) · 67th of 343 in Canada67th
    Width of the margin
    Won by 34.1 points (20,615 votes) · 67th of 343 in Canada
  • Population, smallest first: 106,115 people, 2021 census · 103rd of 343 in Canada103rd
    Population, smallest first
    106,115 people, 2021 census · 103rd of 343 in Canada
In brief
  1. Joël Lightbound held the seat for the Liberals by 20,615 votes (+34.1 points).
  2. The riding shrank in 2023: it keeps 95% of the old Louis-Hébert.
  3. Election-day and advance voters agreed on the winner; 56.0% of votes were cast on the day.
  4. Share aged 25-64 with a bachelor's degree or higher is the 23rd highest of 343 ridings.
Illustration after: © House of Commons
Member of Parliament
Joël Lightbound
Liberal · first elected 2015-10-19 · 4 terms
  • Minister of Government Transformation, Public Works and Procurement and Quebec Lieutenant

IDid this riding change?

Yes — it shrank. All of today's Louis-Hébert comes from the old Louis-Hébert, but it is only 95% of that riding. The rest went elsewhere.

Share of today's areaFormer riding
99.8%Louis-Hébert 95% of it kept
0.2%Portneuf—Jacques-Cartier 0% 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
Joël Lightbound
Liberal
33,512
55.4% of valid votes
Margin
20,615
votes · +34.1 pts
Runner-up
Valérie Savard
Bloc Québécois
12,897
21.3% of valid votes
Liberal 55.4% · Bloc Québécois 21.3% · Conservative 20.1% · New Democratic 2.5%
Turnout76.8% of 79,695 electors
CandidatePartyVotes%2021±
Joël LightboundLiberal33,51255.4%37.7%+17.7
Valérie SavardBloc Québécois12,89721.3%26.6%−5.3
Claude DussaultConservative12,16420.1%24.0%−3.9
Jean-Paul Lussiaà-BerdouNew Democratic1,5402.5%7.1%−4.6
1 further candidate, under 1% of the vote
Vatthana MaholyPeople's3320.5%
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
17.1 pts
Half the margin: the share that would have had to move from first to second.
Third place vs. the margin
12,164 votes
Conservative took fewer than the 20,615-vote margin.
Election-day polls won by others
10 of 190
No poll ended in a tie.
Fig. 2 — Each square is one election-day poll: ■ won by the Liberals (180) · ■ won by another party (10).
Flip the seatHypothetical

It would have taken 10,308 voters switching from Liberal to Bloc Québécois — 17.1% of the 60,445 valid votes, 17.1 points — to change the result. No ballot was cast this way; this only moves votes between the top two.

Liberal33,512
Bloc Québécois12,897
Still Liberal by 20,615 votes. Actual margin: 20,615.

IVElection day versus advance

Only 56.0% of this riding's votes were cast at election-day polls. The rest were advance or special ballots.

Election dayAdvance & specialGap
Liberal52.7%59.0%+6.3
Conservative21.9%17.9%−4.0
Bloc Québécois21.7%20.8%−0.9
New Democratic3.0%2.0%−1.0
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 — Louis-Hébert and its 5 neighbouring ridings.

The card

No. 24043QC · 2025
Louis-Hébert
Joël Lightbound
Result
Liberal hold by 20,615
Turnout
76.8%
Population
106,115
Area
101 km²
Highest turnout in Quebec: 76.8% of 79,695 electors voted · 2nd of 78 in Quebec · 13th of 343 in Canada2ndHighest turnout in QuebecWidth of the margin: Won by 34.1 points (20,615 votes) · 67th of 343 in Canada67thWidth of the marginPopulation, smallest first: 106,115 people, 2021 census · 103rd of 343 in Canada103rdPopulation, smallest first
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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