Canada vs Viet Nam: Population in urban agglomerations of more than 1 million
Canada
18.32 million
in 2025
Viet Nam
20.22 million
in 2025
Canada rank
22nd
Viet Nam rank
20th
Population in urban agglomerations of more than 1 million over time
- Canada
- Viet Nam
How they compare
Viet Nam currently reports 20.22 million against 18.32 million in Canada, a difference of 1.90 million.
That makes Viet Nam's figure about 1.1 times Canada's.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Canada ahead.
Canada ranks 22nd and Viet Nam ranks 20th of 121 countries.
Across the 7 decades both report, Canada averaged higher in 6 and Viet Nam in 1.
Head to head by decade
| Decade | Canada | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 6.40 million | 2.57 million | 3.83 million | Canada |
| 1970s | 8.33 million | 3.75 million | 4.58 million | Canada |
| 1980s | 9.79 million | 4.77 million | 5.02 million | Canada |
| 1990s | 11.87 million | 6.25 million | 5.62 million | Canada |
| 2000s | 13.90 million | 9.27 million | 4.64 million | Canada |
| 2010s | 16.23 million | 14.03 million | 2.20 million | Canada |
| 2020s | 17.86 million | 18.78 million | 918,900 | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population in urban agglomerations of more than 1 million, Canada or Viet Nam?
- Viet Nam, at 20.22 million against 18.32 million in Canada as of 2025.
- What is the difference in population in urban agglomerations of more than 1 million between Canada and Viet Nam?
- 1.90 million, with Viet Nam ahead.
- How many years of comparable data are there for Canada and Viet Nam?
- 66 years are reported by both, from 1960 to 2025.
- How do Canada and Viet Nam rank globally for population in urban agglomerations of more than 1 million?
- Canada ranks 22nd and Viet Nam ranks 20th of 121 countries.
- Where does this data come from?
- World Urbanization Prospects 2018, United Nations (UN), published as Population in urban agglomerations of more than 1 million. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Population in urban agglomerations of more than one million is the country's population living in metropolitan areas that in 2018 had a population of more than one million people.