Newmarket Population 2026

Newmarket has a population of 91,034, making it the #76 biggest city in 🇨🇦 Canada, located in Ontario. Roughly 0.2% of Canada's population lives here. It is about 31× smaller than Toronto, the country's biggest city.

Location of Newmarket (capital Ottawa shown for reference). Boundaries: Natural Earth.

Population (city proper)

91,034

Rank in Canada

#76

Coordinates

44.05°N, 79.47°W

~250 m elevation · America/Toronto

Distance to capital (Ottawa)

334 km

207 miles, straight line

Other big cities in Ontario

City	Population	Rank in Canada
Toronto	2,794,356	#1
Ottawa	1,017,449	#4
Mississauga	717,961	#7
Brampton	656,480	#9
Hamilton	569,353	#10
London	422,324	#15
Etobicoke	365,000	#16
Markham	338,503	#17

Cities near Newmarket

Aurora55,445 people · ~6 km away
Richmond Hill202,022 people · ~20 km away
Vaughan323,103 people · ~24 km away
Markham338,503 people · ~26 km away
Bolton26,795 people · ~29 km away
Innisfil43,326 people · ~31 km away

FAQ

What is the population of Newmarket?

Newmarket has a population of 91,034 (city proper, latest official figure via GeoNames), making it the #76 biggest city in Canada.

What region is Newmarket in?

Newmarket is located in Ontario, Canada.

Is Newmarket the capital of Canada?

No, the capital of Canada is Ottawa, about 334 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.

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