Topic summary
Markham—Unionville (provincial electoral district)
Billy Pang
Progressive ConservativeDistrict created 2003 First contested 2007 Last contested 2025 Demographics Population (2021) 128,308 Electors (2025) 92,247 Area (km²) 84 Pop. density (per km²) 1,527.5 Census division York Census subdivision Markham
Progressive Conservative
Markham—Unionville is a provincial electoral district in Ontario, Canada, that has been represented in the Legislative Assembly of Ontario since the 2007 provincial election.