French Guiana Population Pyramid 2048
French Guiana in 2048
In 2048, French Guiana is projected to have a population of 458,776 people. That would be 16.7% more than in 2038 (393,084).
With a projected median age of 29.3 years, French Guiana would have a youth dependency ratio of 44.3 and an old-age dependency ratio of 19.6 per 100 people of working age. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
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 | 458,777 | 29.3 | |
| Suriname | 730,041 | 36.3 | |
| Guyana | 935,334 | 32.8 | |
| Uruguay | 3,275,505 | 45.5 | |
| Paraguay | 8,541,344 | 34.0 |





