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August 5, 2025

Canada’s Urban Landscape: The Largest Cities by Size and Population

K
Kalpana SharmaCurrent Affairs Editor & Content Lead

Key Highlights

  • La Tuque, Quebec, dominates the national map as the largest city by land area, covering 28,099 km².
  • Moncton, New Brunswick, records a remarkable 3 % annual population increase, making it the fastest‑growing urban centre in Canada.
  • Toronto, Montreal, Vancouver, Calgary and Edmonton remain the primary magnets for immigrants, offering a blend of economic opportunity and cultural diversity.
  • Southern border towns enjoy milder climates and stronger job markets, attracting residents from across the country.
  • Saint‑Pierre‑de‑l’Île‑d’Orléans, Quebec, stands out as the smallest city by population, with only 251 inhabitants.

Detailed Insights

La Tuque stretches over 28,099 km² along the St. Maurice River, yet its population barely exceeds 11,000. The city’s name derives from a nearby rock formation that resembles a traditional Canadian tuque hat. Despite its vast territory, the majority of residents live in a compact urban core.

Moncton has experienced a 3 % yearly rise in residents, a growth rate that eclipses most other Canadian cities. The city’s strategic location near the U.S. border and its expanding service sector contribute to this surge.

Major metropolitan hubs such as Toronto, Vancouver and Montreal are not only the most populous but also the densest, with population densities exceeding 4,000 persons per km². These cities host a significant proportion of Canada’s foreign‑born population and are key drivers of the national economy.

In the western provinces, Calgary and Edmonton attract newcomers with robust energy and technology sectors, while Ottawa offers a stable public‑sector employment base.

Conversely, Saint‑Pierre‑de‑l’Île‑d’Orléans exemplifies a small, rural municipality with a population of just 251, highlighting the diversity of municipal sizes across Canada.

Key Concepts

  • Land area – the total surface measured in square kilometres that a city occupies.
  • Population density – the number of inhabitants per square kilometre, indicating how crowded an area is.
  • Urban agglomeration – the continuous built‑up area that includes a core city and its surrounding suburbs.
  • Municipal incorporation – the legal process by which a community becomes an officially recognised city or town.
  • Population growth rate – the percentage change in a city’s population over a specified period.

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