Betroka Population 2026

Betroka has a population of 18,350, making it the #94 biggest city in 🇲🇬 Madagascar, located in Anosy. Roughly 0.1% of Madagascar's population lives here. It is about 74× smaller than Antananarivo, the country's biggest city.

Location of Betroka (capital Antananarivo shown for reference). Boundaries: Natural Earth.

Population (city proper)

18,350

Rank in Madagascar

#94

Coordinates

23.27°S, 46.08°E

~795 m elevation · Indian/Antananarivo

Distance to capital (Antananarivo)

507 km

315 miles, straight line

Other big cities in Anosy

City	Population	Rank in Madagascar
Tôlanaro	71,258	#11
Amboasary	48,705	#22

Cities near Betroka

Ihosy41,892 people · ~96 km away
Ivohibe22,290 people · ~120 km away
Bekily20,915 people · ~131 km away
Vondrozo19,949 people · ~133 km away
Vohipaho27,000 people · ~148 km away
Vangaindrano40,813 people · ~155 km away

FAQ

What is the population of Betroka?

Betroka has a population of 18,350 (city proper, latest official figure via GeoNames), making it the #94 biggest city in Madagascar.

What region is Betroka in?

Betroka is located in Anosy, Madagascar.

Is Betroka the capital of Madagascar?

No, the capital of Madagascar is Antananarivo, about 507 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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