Population
Population data is unavailable for French Guiana, so a relative difference cannot be calculated.

This comparison uses the latest available atlas values for each country; reporting years can differ by metric.
Proportional bars and relative differences make the headline numbers easier to read.
Population data is unavailable for French Guiana, so a relative difference cannot be calculated.
Surface area data is unavailable for French Guiana, so a relative difference cannot be calculated.
Population density data is unavailable for French Guiana, so a relative difference cannot be calculated.
Nominal GDP data is unavailable for French Guiana, so a relative difference cannot be calculated.
GDP per capita data is unavailable for French Guiana, so a relative difference cannot be calculated.
Values use the latest available observations in WorldSumma. Economic reporting years are shown when available and can differ by country.
Quito
Cayenne
18,135,478
—
256,370 km²
—
70.7 /km²
—
$124.68 billion · 2024
—
$6,875 · 2024
—
Americas
Americas
South America
South America
United States dollar · USD · $
Euro · EUR · €
Ecuadorian
French Guianese
+593
+594
.ec
.gf
EC / ECU
GF / GUF
America/Guayaquil, Pacific/Galapagos
America/Cayenne
Ecuador
Guyane française
| Measure | Ecuador | French Guiana |
|---|---|---|
| Capital | Quito | Cayenne |
| Population | 18,135,478 | — |
| Surface area | 256,370 km² | — |
| Population density | 70.7 /km² | — |
| Nominal GDP | $124.68 billion · 2024 | — |
| GDP per capita | $6,875 · 2024 | — |
| Region | Americas | Americas |
| Subregion | South America | South America |
| Currency | United States dollar · USD · $ | Euro · EUR · € |
| Nationality | Ecuadorian | French Guianese |
| Phone code | +593 | +594 |
| Internet domain | .ec | .gf |
| ISO codes | EC / ECU | GF / GUF |
| Time zone | America/Guayaquil, Pacific/Galapagos | America/Cayenne |
| Native name | Ecuador | Guyane française |
Keep one country, change both, or start a completely new comparison.
Ecuador, perched on the equatorial line, is a vibrant tapestry of mountains, jungles, and islands that offers a remarkable blend of natural wonder and cultural richness.
Full Ecuador profile →French Guiana, an overseas department of France nestled on the northeastern coast of South America, blends European governance with Amazonian wilderness, offering visitors a unique glimpse of tropical biodiversity framed by a French administrative backdrop.
Full French Guiana profile →The capital of Ecuador is Quito.
Ecuador has a recorded population of approximately 18,135,478 people.
Ecuador covers an area of about 256,370 km².
Ecuador has a population density of roughly 70.7 /km² (people per square kilometre).
Ecuador has a gross domestic product (GDP) of approximately $124.68 billion as of 2024.
Ecuador has a GDP per capita of approximately $6,875.
Ecuador uses the United States dollar (USD), with the symbol $.
Ecuador is located in South America, Americas.
People from Ecuador are referred to as Ecuadorian.
The international dialing code for Ecuador is +593.
The country code top-level domain (ccTLD) for Ecuador is .ec.
Ecuador spans 2 time zones including America/Guayaquil, Pacific/Galapagos.
Ecuador, perched on the equatorial line, is a vibrant tapestry of mountains, jungles, and islands that offers a remarkable blend of natural wonder and cultural richness.
The capital of French Guiana is Cayenne.
French Guiana uses the Euro (EUR), with the symbol €.
French Guiana is located in South America, Americas.
The native name of French Guiana is Guyane française.
People from French Guiana are referred to as French Guianese.
The international dialing code for French Guiana is +594.
The country code top-level domain (ccTLD) for French Guiana is .gf.
French Guiana uses the America/Cayenne time zone.
French Guiana, an overseas department of France nestled on the northeastern coast of South America, blends European governance with Amazonian wilderness, offering visitors a unique glimpse of tropical biodiversity framed by a French administrative backdrop.