Administrative subdivision of Madagascar

The country is divided into six (6) Autonomous Provinces, themselves subdivided into twenty-two (22) Regions, one hundred and nineteen (119) Districts and around one thousand five hundred and seventy-nine (1,579) Communes. These urban and rural Communes are made up of about seventeen thousand four hundred and eighty-five (17,485) Fokontany or Areas. (Source: INSTAT/March 2010)

Here is the surface area of each Province:

Provinces	Régions	Superficie (km2)
Antsiranana	DIANA	19,266
	SAVA	25,518
Antananarivo	Itasy	6,993
	Analamanga	16,911
	Vakinankaratra	16,599
	Bongolava	16,688
Mahajanga	SOFIA	50,100
	Boeny	31,046
	Betsiboka	30,025
	Melaky	38,852
Toamasina	Alaotra-Mangoro	31,948
	Atsinanana	21,934
	Analanjirofo	21,930
Fianarantsoa	Amoron'i Mania	16,141
	Haute Matsiatra	21,080
	Vatovavy-Fitovinany	19,605
	Atsimo-Atsinanana	18,863
	Ihorombe	26,391
Toliara	Menabe	46,121
	Atsimo-Andrefana	66,236
	Androy	19,317
	Anosy	25,731
Total		587,265