The Political Record · Federal electoral districts
Brantford—Brant South—Six Nations
Brantford—Brant-Sud—Six Nations
Federal riding · ON · No. 35015 · 2023 representation order
- Member
- Larry Brock Conservative
- 2025 result
- Conservative hold by 7,469 votes
- Turnout
- 64.2% of 103,074 electors
- Population
- 121,545 2021 census
- Area
- 957 km²
- Figures as of
- 2026-09-25
Distinctions · ranked against all 343 ridings
- Length of the ballot8 candidates stood · 11th of 343 in Canada
- Population, largest first121,545 people, 2021 census · 49th of 343 in Canada
- Turnout, lowest first64.2% of 103,074 electors voted · 70th of 343 in Canada
In brief
Illustration after: © House of Commons
Member of Parliament
Larry Brock
- Member: Justice and Human Rights
- Member: Subcommittee on Agenda and Procedure
- Vice-Chair: Justice and Human Rights
IDid this riding change?
Yes. 23% of today's Brantford—Brant South—Six Nations came from ridings other than the old Brantford—Brant.
Share of today's areaFormer riding
77.0%Brantford—Brant 83% of it kept
23.0%Oxford 9% 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
Conservative hold
Elected
Larry Brock
Conservative
34,501
52.4% of valid votes
Margin
7,469
votes · +11.3 pts
Runner-up
Joy O'Donnell
Liberal
27,032
41.1% of valid votes
Conservative 52.4% · Liberal 41.1% · New Democratic 3.7% · Green 1.7%
Turnout64.2% of 103,074 electors
| Candidate | Party | Votes | % | 2021 | ± |
|---|---|---|---|---|---|
| Larry Brock | Conservative | 34,501 | 52.4% | 39.9% | +12.5 |
| Joy O'Donnell | Liberal | 27,032 | 41.1% | 27.6% | +13.5 |
| Anne Gajerski-Cauley | New Democratic | 2,410 | 3.7% | 20.2% | −16.5 |
| Karleigh Csordas | Green | 1,110 | 1.7% | 2.6% | −0.9 |
4 further candidates, each under 1% of the vote
| Nicholas Xenos | People's | 392 | 0.6% |
| Mike Clancy | Independent | 148 | 0.2% |
| Leslie Bory | Independent | 120 | 0.2% |
| Clo Marie | Independent | 80 | 0.1% |
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
5.7 pts
Half the margin: the share that would have had to move from first to second.
Third place vs. the margin
2,410 votes
New Democratic took fewer than the 7,469-vote margin.
Election-day polls won by others
21 of 181
2 polls ended in an exact tie.
Flip the seatHypothetical
It would have taken 3,735 voters switching from Conservative to Liberal — 5.7% of the 65,793 valid votes, 5.7 points — to change the result. No ballot was cast this way; this only moves votes between the top two.
Conservative34,501
Liberal27,032
Still Conservative by 7,469 votes. Actual margin: 7,469.
IVElection day versus advance
Only 58.6% of this riding's votes were cast at election-day polls. The rest were advance or special ballots.
Election dayAdvance & specialGap
Conservative54.6%49.4%−5.2
Liberal38.0%45.5%+7.5
New Democratic4.1%3.0%−1.1
Green2.0%1.3%−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 $82,000 — about the same as the median riding's $84,000.highestlowest167th lowest of 343
- Median age is 41.2 — about the same as the median riding's 41.6.highestlowest161st lowest of 343
- Share aged 25-64 with a bachelor's degree or higher is 19.7% — about 70 percent of the median riding's 28.2%.highestlowest94th lowest of 343
- Share who are immigrants is 14.7% — about 85 percent of the median riding's 17.3%.highestlowest161st lowest of 343
- Share of households that own their home is 69.0% — a little lower than the median riding's 71.4%.highestlowest144th lowest of 343
- Share with French as a mother tongue is 0.9% — about 56 percent of the median riding's 1.6%.highestlowest79th lowest 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
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The card
No. 35015ON · 2025
Brantford—Brant South—Six Nations
Larry Brock
- Result
- Conservative hold by 7,469
- Turnout
- 64.2%
- Population
- 121,545
- Area
- 957 km²
Length of the ballotPopulation, largest firstTurnout, lowest 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.
Open a neighbour to collect the next one.