French Guiana Population Pyramid 2009
French Guiana in 2009
The population of French Guiana in 2009 was 230,704. Over the previous ten years the population grew by 50.1%, up from 153,738 in 1999.
With a median age of 23.0 years, French Guiana had a youth dependency ratio of 62.6 and an old-age dependency ratio of 6.5 per 100 people of working age. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid 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 | 230,704 | 23.0 | |
| Suriname | 543,568 | 26.3 | |
| Guyana | 752,094 | 24.0 | |
| Uruguay | 3,310,091 | 33.7 | |
| Paraguay | 5,671,237 | 22.9 |





