Population of Cayenne 2024
57,614
persons
| Year | Male | Female | Total | Change |
| 2015 | 26,666 | 30,947 | 57,614 | -390 (-0.67%) |
| 2006 | 27,412 | 30,591 | 58,004 | +7,609 (+15.10%) |
| 1999 | 24,496 | 25,899 | 50,395 | — |
Population of Cayenne is 57,614 (for 2015 ).
Cayenne (French Guiana) population data is collected from official population sources and publicly available information resources.
- Population density of Cayenne is 2,400.58 persons/sq.km²
- Male population — 26,666
- Female population — 30,947
French Guiana cities by inhabitants