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Recent electoral history | Newmarket—Aurora


2018 2022 2025 Projection OLP 48% ± 10% 23.0% 31.4% 41.9% PC 41% ± 9% 47.3% 44.9% 47.4% NDP 6% ± 3% 23.9% 12.7% 6.3% GPO 2% ± 2% 3.6% 5.6% 2.5% NBPO 1% ± 1% 0.0% 3.7% 1.2%

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338Canada Newmarket—Aurora projection

Latest update: April 29, 2026

Newmarket—Aurora 38% 58% 48% ± 10% OLP 32% 51% 41% ± 9% PC 3% 10% 6% ± 3% NDP PC 2025 47.43% 338Canada Popular vote projection | April 29, 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% Newmarket—Aurora 83%▲ OLP 17%▼ PC <1% NDP Odds of winning | April 29, 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 | Newmarket—Aurora

Odds of winning | Newmarket—Aurora