Toamasina Population 2026
Toamasina has a population of 345,107, making it the #2 biggest city in 🇲🇬 Madagascar, located in Atsinanana. Roughly 1.0% of Madagascar's population lives here. It is about 3.9× smaller than Antananarivo, the country's biggest city.
Population (city proper)
345,107
Rank in Madagascar
#2
Coordinates
18.15°S, 49.40°E
~12 m elevation · Indian/Antananarivo
Distance to capital (Antananarivo)
214 km
133 miles, straight line
Other big cities in Atsinanana
| City | Population | Rank in Madagascar |
|---|---|---|
| Mahanoro | 40,033 | #35 |
| Marolambo | 26,160 | #69 |
| Vohibinany | 25,311 | #72 |
| Ampasimanolotra | 21,000 | #88 |
| Vatomandry | 16,771 | #98 |
Cities near Toamasina
- Vavatenina37,861 people · ~79 km away
- Ampasimanolotra21,000 people · ~82 km away
- Fenoarivo Atsinanana44,199 people · ~85 km away
- Didy33,039 people · ~92 km away
- Vohibinany25,311 people · ~97 km away
- Ambodimanga II33,000 people · ~101 km away
FAQ
What is the population of Toamasina?
Toamasina has a population of 345,107 (city proper, latest official figure via GeoNames), making it the #2 biggest city in Madagascar.
What region is Toamasina in?
Toamasina is located in Atsinanana, Madagascar.
Is Toamasina the capital of Madagascar?
No, the capital of Madagascar is Antananarivo, about 214 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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