Brazil vs Japan: Population in urban agglomerations of more than 1 million
Brazil
94.31 million
in 2025
Japan
80.94 million
in 2025
Brazil rank
4th
Japan rank
5th
Population in urban agglomerations of more than 1 million over time
- Brazil
- Japan
How they compare
Brazil currently reports 94.31 million against 80.94 million in Japan, a difference of 13.37 million.
That makes Brazil's figure about 1.2 times Japan's.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Japan ahead.
Brazil ranks 4th and Japan ranks 5th of 121 countries.
Across the 7 decades both report, Brazil averaged higher in 2 and Japan in 5.
Head to head by decade
| Decade | Brazil | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 19.86 million | 45.48 million | 25.62 million | Japan |
| 1970s | 32.55 million | 59.51 million | 26.95 million | Japan |
| 1980s | 46.64 million | 67.59 million | 20.95 million | Japan |
| 1990s | 59.72 million | 73.86 million | 14.14 million | Japan |
| 2000s | 72.21 million | 77.59 million | 5.38 million | Japan |
| 2010s | 83.62 million | 81.16 million | 2.46 million | Brazil |
| 2020s | 92.14 million | 81.32 million | 10.81 million | Brazil |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population in urban agglomerations of more than 1 million, Brazil or Japan?
- Brazil, at 94.31 million against 80.94 million in Japan as of 2025.
- What is the difference in population in urban agglomerations of more than 1 million between Brazil and Japan?
- 13.37 million, with Brazil ahead.
- How many years of comparable data are there for Brazil and Japan?
- 66 years are reported by both, from 1960 to 2025.
- How do Brazil and Japan rank globally for population in urban agglomerations of more than 1 million?
- Brazil ranks 4th and Japan ranks 5th 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.