Population of Rio de Janeiro 2023
6,476,631
persons
| Year | Male | Female | Total | Change |
| 2010 | 2,959,817 | 3,360,629 | 6,320,446 | — |
Population of Rio de Janeiro is 6,476,631 .
Rio de Janeiro (Brazil) population data is collected from official population sources and publicly available information resources.
- Population density of Rio de Janeiro is 5,119.87 persons/sq.km²
- Male population — 2,959,817
- Female population — 3,360,629
Brazil cities by inhabitants