Saint-Léon-de-Standon is a parish municipality of about 1,100 people in the Bellechasse Regional County Municipality in the Chaudière-Appalaches region of Quebec. The Etchemin River goes through the municipality. Demographics In the 2021 Census of Population conducted by Statistics Canada, Saint-Léon-de-Standon 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. See also St. Leon (disambiguation) References Parish municipalities in Quebec Incorporated places in Chaudière-Appalaches