Saint-Louis is a municipality in southwestern Quebec, Canada in the Regional County Municipality of Les Maskoutains. The population as of the Canada 2011 Census was 775.

This article may be expanded with text translated from the corresponding article in French. (January 2018) Click [show] for important translation instructions. View a machine-translated version of the French article. Machine translation like DeepL or Google Translate is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing French Wikipedia article at [[:fr:Saint-Louis_(Québec)]]; see its history for attribution. You should also add the template {{Translated|fr|Saint-Louis_(Québec)}} to the talk page. For more guidance, see Wikipedia:Translation.

Saint-Louis
Municipality
Location within Les Maskoutains RCM.
Saint-Louis Location in southern Quebec.
Coordinates: 45°51′N 72°59′W[1]
Country	Canada
Province	Quebec
Region	Montérégie
RCM	Les Maskoutains
Constituted	August 29, 1881
Government [2][3]
• Mayor	Doris Gosselin
• Federal riding	Saint-Hyacinthe—Bagot
• Prov. riding	Richelieu
Area [2][4]
• Total	48.40 km2 (18.69 sq mi)
• Land	47.07 km2 (18.17 sq mi)
Population  (2011)[4]
• Total	775
• Density	16.5/km2 (43/sq mi)
• Pop 2006-2011	6.7%
• Dwellings	369
Time zone	UTC−5 (EST)
• Summer (DST)	UTC−4 (EDT)
Postal code(s)	J0G 1K0
Area code(s)	450 and 579
Highways	Route 235
Website	mun-st-louis.qc.ca

Demographics

Population

Language

Canada Census Mother Tongue - Saint-Louis, Quebec[8]
Census		Total		French				English				French & English				Other
Year		Responses		Count	Trend	Pop %		Count	Trend	Pop %		Count	Trend	Pop %		Count	Trend	Pop %
2011		775		755	7.9%	97.42%		5	50.0%	0.64%		5	50.0%	0.64%		10	0.0%	1.29%
2006		730		700	7.9%	95.89%		10	n/a%	1.37%		10	n/a%	1.37%		10	n/a%	1.37%
2001		760		760	6.3%	100.00%		0	0.0%	0.00%		0	0.0%	0.00%		0	0.0%	0.00%
1996		715		715	n/a	100.00%		0	n/a	0.00%		0	n/a	0.00%		0	n/a	0.00%

See also

• List of municipalities in Quebec

References