. . . . "Prov. riding"@en . "450 and 579" . "\u22124" . "4.707e+07"^^ . "Mayor"@en . "Federal riding"@en . "For other places in Quebec called Saint-Louis, see Saint Louis (disambiguation)#CanadaSaint-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."@en . . . "4.84e+07"^^ . "1881-08-29Z"^^ . "J0G 1K0" . "16.5"^^ . "\u22125" . "Saint-Louis"@en . "775"^^ . . .