French Guiana Population Pyramid 2034
French Guiana
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2034
Population:
367,186
Summary
French Guiana in 2034
United Nations projections (medium variant) put the population of French Guiana at 367,186 in 2034. Ten years before, in 2024, the projected population is 308,523 — 19.0% lower.
With a projected median age of 27.0 years, French Guiana would have a youth dependency ratio of 49.0 and an old-age dependency ratio of 15.4 per 100 people of working age. 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.
Key indicators for French Guiana
Population
367,186
Median age
27.0
0-14 %
29.8%
65+ %
9.4%
Child dependency
49.0
Old-age dependency
15.4
Pyramid shape
Population 2050
471,917
Population 2100
775,239
What is driving the change
Births per woman
No World Bank data for this country.
Life expectancy at birth
No World Bank data for this country.
People supported per 100 workers
Dependency ratios, 1950–2100
Children
Older adults
18355270
19502100
Migration to and from French Guiana
Where immigrants come from (2024)
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 |
Where emigrants live (2024)
4,468 people born in French Guiana live in other countries.
| Martinique | 1,995 |
| Guadeloupe | 1,081 |
| Brazil | 873 |
| Mexico | 318 |
| Saint Lucia | 131 |
Explore
Immigration statistics
Origin of migrant stocks map
Source: United Nations International Migrant Stock 2024.
How French Guiana compares with its neighbours
| Country | Population | Median age | Relative size |
|---|---|---|---|
| French Guiana | 367,187 | 27.0 | |
| Suriname | 683,913 | 32.4 | |
| Guyana | 881,224 | 29.4 | |
| Uruguay | 3,361,586 | 40.5 | |
| Paraguay | 7,695,123 | 30.5 |
Frequently asked questions about French Guiana's population
What will the population of French Guiana be in 2034?
UN projections put French Guiana's population at 367,186 in 2034.
Is the population of French Guiana increasing or decreasing?
Yes, growing: up 19.0% from 2024, with a projected population of 471,917 in 2050.
How old is the population of French Guiana?
The median age in French Guiana is 27.0 years — half the population is younger, half older.
How many children and older people live in French Guiana?
9.4% of French Guiana's population is 65 or older, and 29.8% is under 15.
What shape is French Guiana's population pyramid, and what does it mean?
French Guiana's pyramid is expansive — broad at the bottom, the signature of high birth rates and a growing population.
