Dufferin—Caledon, ON — 2015 Federal Election Results Map
Dufferin—Caledon — 2015 Election Results
📌 The Canadian federal electoral district of Dufferin—Caledon was contested in the 2015 election.
🏆 David Allan Tilson, the Conservative candidate, won the riding with 27,977 votes (46.3% of the vote).
🥈 The runner-up was Ed Crewson (Liberal) with 23,643 votes (39.1%), defeated by a margin of 4,334 votes.
📊 Other notable candidates: Nancy Urekar (Green Party, 7%) and Rehya Yazbek (NDP-New Democratic Party, 7%).
Riding information
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Dufferin—Caledon covers a broad swathe of rolling countryside northwest of the Greater Toronto Area, taking in all of Dufferin County and the Town of Caledon in Peel Region. The riding's landscape is defined by the Niagara Escarpment, the headwaters of the Credit and Humber Rivers, and the southern edge of the Oak Ridges Moraine. Its principal towns — Orangeville, Shelburne, and Grand Valley — serve as commercial centres for the surrounding agricultural territory, where beef, dairy, and hog farming remain important parts of the local economy.
Candidates
David Tilson (Conservative) — A lawyer who practised in Orangeville for two decades and was designated Queen's Counsel in 1982, Tilson had a long record in public life. He served as a Dufferin County Board of Education trustee, an Orangeville municipal councillor, and a member of the Ontario legislature from 1990 to 2002, where he chaired the government caucus and co-chaired the Ontario Crime Control Commission. First elected federally in 2004, he was seeking his fifth consecutive term.
Ed Crewson (Liberal) — A lifelong Dufferin–Caledon resident, Crewson accumulated over twenty-six years in municipal politics. Elected as a Shelburne councillor in 1988 and Reeve of Shelburne in 1991, he went on to serve as Mayor of Shelburne from 1997 until his retirement from municipal office in 2014.
Nancy Urekar (Green Party) — An Orangeville resident since 1987, Urekar held an MBA in finance from McMaster University and had worked as a vice-president at McLeod, Young, Weir and later as a financial planner with Assante Capital Management. She also operated a consignment store in Caledon village.
Rehya Yazbek (NDP) — Yazbek ran as the New Democratic candidate in the riding.
About the Riding
Dufferin—Caledon sits at the outer fringe of the Toronto commuter belt, roughly one hundred kilometres from downtown. Orangeville, the county seat with a population near 30,000, is the riding's largest community and serves as the commercial hub for surrounding townships including Mono, Amaranth, Melancthon, Mulmur, and East Garafraxa. Manufacturing is the leading employment sector, supplemented by agriculture and a growing tourism industry built around the Caledon hills and the Bruce Trail. The proposed expansion of the Tottenham Pit aggregate quarry in northeast Caledon drew local opposition during the campaign period, raising concerns about groundwater protection and truck traffic on rural roads. Growth management, rural broadband access, and the protection of agricultural land from suburban sprawl were recurring themes in local debate.





