About Niterói
Niterói is a mid-sized city located in Brazil, in the Rio de Janeiro region. According to the latest available data (2026), the population of Niterói is approximately 516,787 residents, making it the #52 most populous city in Brazil.
Globally, Niterói ranks #3,627 among the world's most populated cities.
Niterói City Statistics
| City | Niterói |
| Country |  Brazil |
| Population | 516,787 |
| Global Rank | #3,627 |
| Rank in Brazil | #52 of 389 cities |
| City Category | mid-sized city |
| Region | Rio de Janeiro |
| Latitude | -22.9172 |
| Longitude | -43.0839 |
| Data Year | 2026 |
Population Comparison
To put Niterói's population of 516,787 into perspective:
- Niterói has over 516,000 residents.
Where is Niterói Located?
Niterói is located in Brazil, in the Rio de Janeiro region, at coordinates -22.9172° latitude and -43.0839° longitude. Niterói 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 Niterói?
The population of Niterói is approximately 516,787 residents according to the latest available data (2026).
Where is Niterói located?
Niterói is located in Brazil at approximately -22.9172° latitude and -43.0839° longitude.
Is Niterói one of the largest cities in Brazil?
With a population of 516,787, Niterói is one of the notable urban areas in Brazil. It ranks #52 out of 389 cities in the country.
