City profile · Madagascar · Africa
Antsiranana
City population
136,959
#7
in Madagascar
#1
in Diana
#4,159
worldwide
-12.317, 49.292 · 757 km from Antananarivo
About Antsiranana
Antsiranana is a city in Diana, Madagascar with a population of 136,959. It is the 7th largest of the 106 cities of 15,000 or more listed in Madagascar, and the 4,159th largest worldwide. It lies 757 km from Antananarivo.
Key Facts
Country
Region
Rank in region
#1of 6
Coordinates
-12.317, 49.292
Record updated
21 April 2026
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 106 in MadagascarClosest listed cities by great-circle distance from the city centre.