French Guiana Population Pyramid 2035
French Guiana in 2035
United Nations projections (medium variant) put the population of French Guiana at 373,616 in 2035. Compared with 2025, when the projection stands at 313,665, that represents growth of 19.1% over ten years.
Half of the population would be younger than 27.2 years, with 29.7% children under 15 and 9.6% aged 65 or older. 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 | 373,616 | 27.2 | |
| Suriname | 688,191 | 32.7 | |
| Guyana | 885,936 | 29.6 | |
| Uruguay | 3,358,282 | 40.9 | |
| Paraguay | 7,763,520 | 30.7 |





