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Recent electoral history | Durham


2018 2022 2025 Projection PC 52% ± 9% 47.0% 45.8% 50.5% OLP 30% ± 8% 16.8% 24.9% 29.4% NDP 13% ± 5% 31.7% 18.6% 14.3% GPO 2% ± 2% 3.9% 4.0% 2.4% NBPO 1% ± 1% 0.0% 3.8% 1.2% ONP 1% ± 1% 0.0% 1.4% 0.8% IND 0% ± 1% 0.0% 0.0% 0.2%

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338Canada Durham projection

Latest update: March 20, 2026

Durham 43% 61% 52% ± 9% PC 22% 38% 30% ± 8% OLP 8% 17% 13% ± 5% NDP PC 2025 50.48% 338Canada Popular vote projection | March 20, 2026
Methodology note. This projection is calculated using a mostly-proportional swing model adjusted with provincial and regional polls conducted by professional pollsters. This is not a poll, but a projection based on polls. Read more on 338Canada's methodology here.
50% 100% Durham >99% PC <1% OLP <1% NDP Odds of winning | March 20, 2026
Methodology note. These odds of winning are those if a general election were held today. They are calculated by the 338Canada Monte Carlo-type program that runs thousands of simulated elections.

338Canada Ontario Projection | Durham

Odds of winning | Durham