The area of Haute Matsiatra is 21,080 square kilometers.
Haute Matsiatra's population is 1,128,900.
The population density of Haute Matsiatra is 53.5 people per square kilometer.
The area of Haute-Avesnes is 3,970,000.0 square meters.
The area of Plaine-Haute is 15.29 square kilometers.
The area of Haute-Rivoire is 20.29 square kilometers.
The area of Lindre-Haute is 2,460,000.0 square meters.
The area of Haute-Amance is 46.33 square kilometers.
The area of Haute-Kontz is 6,410,000.0 square meters.
The area of Haute-Goulaine is 20.59 square kilometers.
The area of Lamazière-Haute is 15.31 square kilometers.
The area of Haute-Épine is 6,730,000.0 square meters.
The area of Haute-Isle is 2,570,000.0 square meters.