French Guiana Population Pyramid 2019
French Guiana in 2019
The population of French Guiana in 2019 was 285,568. That is 23.8% more than in 2009, when the population stood at 230,704.
With a median age of 25.9 years, French Guiana had a youth dependency ratio of 52.2 and an old-age dependency ratio of 9.6 per 100 people of working age. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
No World Bank data for this country.
No World Bank data for this country.
122,936 immigrants live in French Guiana, 39.8% of the population.
| Suriname | 28,615 |
| Brazil | 28,281 |
| France | 25,829 |
| Haiti | 24,246 |
| Guyana | 4,346 |
4,468 people born in French Guiana live in other countries.
| Martinique | 1,995 |
| Guadeloupe | 1,081 |
| Brazil | 873 |
| Mexico | 318 |
| Saint Lucia | 131 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| French Guiana | 285,568 | 25.9 | |
| Suriname | 605,768 | 28.3 | |
| Guyana | 807,665 | 25.7 | |
| Uruguay | 3,397,206 | 35.8 | |
| Paraguay | 6,515,058 | 26.2 |





