Club Inc. Couples Escorts South Shore Regional: service preparation for Christian marriage St. Patrick's Society: organize celebrations for St. Patrick's day and to preserve Irish heritage Coupling St. Malachie Club: gathering people interested in horse breeding and promoting the use of horses in leisure Club FADOQ St. Malachie: entertain, inform and enhance the participation of seniors, building a Quebec for all generations. Demographics In the 2021 Census of Population conducted by Statistics Canada, Saint-Malachie had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021. References Parish municipalities in Quebec Incorporated places in Chaudière-Appalaches