Stormont—Dundas—South Glengarry
MPP: Nolan Quinn · Progressive Conservative
Projected winner
If an election were held today. Projection as of Nov 3, 2026; Ontario has no fixed election date, and the House must be dissolved by March 7, 2030.
Progressive Conservative>99% chance of winning
- Progressive Conservative · 58.7% projected vote>99%
2025 result
- Nolan Quinn · Progressive Conservativeelected23,22161.6%
- Devon Monkhouse · Liberal7,25419.2%
- Jeremy Rose · Ontario NDP4,72612.5%
- Nicholas Lapierre · Green9802.6%
- Stefan Kohut · Other8182.2%
- Brigitte Sugrue · Other7151.9%
- Margin
- 42.3%
- Tier
- Safe
- Turnout
- 42.6%
- Registered
- 88,432
2022 result
- Nolan Quinn · Progressive Conservativeelected20,76657.5%
- Kirsten J. Gardner · Liberal6,45817.9%
- Wendy Stephen · Ontario NDP4,98213.8%
- Claude Tardif · Other1,5384.3%
- Jacqueline Milner · Green1,4774.1%
- Remi Tremblay · Other8932.5%
2018 result
- Jim McDonell · Progressive Conservativeelected26,78061.5%
- Marc Benoit · Ontario NDP9,41621.6%
- Heather Megill · Liberal5,38612.4%
- Elaine Kennedy · Green1,5963.7%
- Sabile Trimm · Other3600.8%
District at a glance
2021 Census of Population. Statistics Canada publishes no profile on Ontario's provincial districts, but the 111 southern ones share their lines with the 2013 federal ridings, so their figures are the census's own for those ridings. The 13 northern districts are built from the dissemination areas inside each one: counts are sums, medians are estimates. Ranks are against all 124 districts.
- Median household income
- $73,500113 of 124
- Average rent
- $948118 of 124
- Renters
- 30.3%56 of 124
- Bachelor's or higher
- 12.8%119 of 124
- Median age
- 47.213 of 124
- Over 65
- 24.0%18 of 124
- Immigrants
- 7.0%112 of 124
- Visible minority
- 5.8%100 of 124
- Indigenous identity
- 4.5%20 of 124
- Unemployment
- 9.6%105 of 124
Closest races in Eastern Ontario
The seats most likely to move with this one.
Source: Elections Ontario (results, and boundaries under its Open Use Data Product Licence). Census: Statistics Canada.