French Guiana Population Pyramid 2030
French Guiana in 2030
United Nations projections (medium variant) put the population of French Guiana at 341,732 in 2030. Compared with 2020, when the projection stands at 289,056, that represents growth of 18.2% over ten years.
Half of the population would be younger than 26.3 years, with 30.3% children under 15 and 8.5% aged 65 or older. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.
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 | 341,732 | 26.3 | |
| Suriname | 665,652 | 31.2 | |
| Guyana | 861,038 | 28.6 | |
| Uruguay | 3,372,888 | 39.1 | |
| Paraguay | 7,407,618 | 29.4 |





