About Greater Rio de Janeiro
Greater Rio de Janeiro is a megacity located in Brazil, in the Rio de Janeiro region. According to the latest available data (2026), the population of Greater Rio de Janeiro is approximately 11,900,000 residents, making it the second largest city in Brazil.
Globally, Greater Rio de Janeiro ranks #32 among the world's most populated cities. As a megacity with over 10 million inhabitants, Greater Rio de Janeiro is one of the largest urban agglomerations on Earth.
Greater Rio de Janeiro City Statistics
| City | Greater Rio de Janeiro |
| Country |  Brazil |
| Population | 11,900,000 |
| Global Rank | #32 |
| Rank in Brazil | #2 of 389 cities |
| City Category | megacity |
| Region | Rio de Janeiro |
| Latitude | -22.9028 |
| Longitude | -43.2078 |
| Data Year | 2026 |
Population Comparison
To put Greater Rio de Janeiro's population of 11,900,000 into perspective:
- Greater Rio de Janeiro has more people than many entire countries, including Sweden, Portugal, and Hungary.
- If Greater Rio de Janeiro were a country, it would rank among the top 100 most populous nations.
- It ranks #2 among all cities in Brazil.
Where is Greater Rio de Janeiro Located?
Greater Rio de Janeiro is located in Brazil, in the Rio de Janeiro region, at coordinates -22.9028° latitude and -43.2078° longitude. Greater Rio de Janeiro is located in the southern subtropics.
Nearby Cities
Other Cities in Brazil
Largest Cities in Brazil
| # | City | Population |
|---|---|---|
| 2 | Fortaleza | 2,578,483 |
| 3 | Salvador | 2,564,204 |
| 4 | Belo Horizonte | 2,415,872 |
| 5 | Manaus | 2,303,732 |
| 7 | Curitiba | 1,830,795 |
Frequently Asked Questions
What is the population of Greater Rio de Janeiro?
The population of Greater Rio de Janeiro is approximately 11,900,000 residents according to the latest available data (2026).
Where is Greater Rio de Janeiro located?
Greater Rio de Janeiro is located in Brazil at approximately -22.9028° latitude and -43.2078° longitude.
Is Greater Rio de Janeiro one of the largest cities in Brazil?
With a population of 11,900,000, Greater Rio de Janeiro is one of the major urban areas in Brazil. It ranks #2 out of 389 cities in the country.
