Les Appalaches Regional County Municipality was created on 1982-01-01.
The population of Les Appalaches Regional County Municipality is 43,120.
The area of Les Appalaches Regional County Municipality is 1,987.1 square kilometers.
The population density of Les Appalaches Regional County Municipality is 22.5 people per square kilometer.
Bécancour Regional County Municipality was created on 1982-01-01.
Papineau Regional County Municipality was created on 1983-01-01.
Argenteuil Regional County Municipality was created on 1983-01-01.
L'Islet Regional County Municipality was created on 1982-01-01.
Abitibi Regional County Municipality was created on 1983-01-01.
Bonaventure Regional County Municipality was created on 1981-04-08.
Memphrémagog Regional County Municipality was created on 1982-01-01.
Montmagny Regional County Municipality was created on 1982-01-01.
Kamouraska Regional County Municipality was created on 1982-01-01.