Tillsonburg Population 2026
Tillsonburg has a population of 18,615, making it the #246 biggest city in 🇨🇦 Canada, located in Ontario. It is about 150× smaller than Toronto, the country's biggest city.
Population (city proper)
18,615
Rank in Canada
#246
Coordinates
42.86°N, 80.73°W
~225 m elevation · America/Toronto
Distance to capital (Ottawa)
491 km
305 miles, straight line
Other big cities in Ontario
Cities near Tillsonburg
- Norfolk County60,847 people · ~28 km away
- Woodstock40,404 people · ~30 km away
- St. Thomas38,909 people · ~38 km away
- Brant34,415 people · ~43 km away
- London422,324 people · ~43 km away
- Brantford104,688 people · ~48 km away
FAQ
What is the population of Tillsonburg?
Tillsonburg has a population of 18,615 (city proper, latest official figure via GeoNames), making it the #246 biggest city in Canada.
What region is Tillsonburg in?
Tillsonburg is located in Ontario, Canada.
Is Tillsonburg the capital of Canada?
No, the capital of Canada is Ottawa, about 491 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.