Acton Regional County Municipality

Acton
Acton
Regional county municipality
	Coordinates: 45°39′N 72°34′W / 45.650°N 72.567°W
Country	Canada
Province	Quebec
Region	Montérégie
Effective	January 1, 1982
County seat	Acton Vale
Communities	List City; Acton Vale; ; Municipalities; Béthanie; Saint-Théodore-d'Acton; Upton; ; Parishes; Saint-Nazaire-d'Acton; Sainte-Christine; ; Townships; Roxton Canton; ; Villages; Roxton Falls;
Government
• Type	Prefecture
• Prefect	Jean-Marie Laplante
Area
• Total	583.00 km2 (225.10 sq mi)
• Land	579.80 km2 (223.86 sq mi)
Population (2016)
• Total	15,594
• Density	26.9/km2 (70/sq mi)
• Change; 2011-2016	1.4%
• Dwellings	7,101
Time zone	UTC−5 (EST)
• Summer (DST)	UTC−4 (EDT)
Area codes	450 and 579
Website	www.mrcacton.qc.ca

Acton Regional County Municipality is a regional county municipality located in the Montérégie region of Quebec. The seat is Acton Vale.

Founded in 1982, the Acton Regional County Municipality is made up of eight smaller municipalities containing a little fewer than 16,000 people. The average population density is 26.9 per square kilometre. About half of the population is concentrated in the town of Acton Vale.