French Guiana Population Pyramid 2042
French Guiana in 2042
In 2042, French Guiana is projected to have a population of 419,256 people. Ten years before, in 2032, the projected population is 354,396 — 18.3% lower.
The median age is projected at 28.5 years, with 46.5 children under 15 and 18.0 people aged 65 or over for every 100 people of working age (15–64). 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 | 419,256 | 28.5 | |
| Suriname | 713,905 | 34.7 | |
| Guyana | 915,814 | 31.2 | |
| Uruguay | 3,324,635 | 43.4 | |
| Paraguay | 8,208,322 | 32.4 |





