French Guiana Population Pyramid 2055
French Guiana in 2055
By 2055, the population of French Guiana is expected to reach 504,613. Ten years before, in 2045, the projected population is 439,025 — 14.9% lower.
Half of the population would be younger than 30.5 years, with 25.7% children under 15 and 12.8% aged 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
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 | 504,613 | 30.5 | |
| Suriname | 742,019 | 38.1 | |
| Guyana | 950,378 | 34.8 | |
| Uruguay | 3,189,562 | 47.8 | |
| Paraguay | 8,861,722 | 36.0 |





