Saint-Nazaire-d'Acton is a parish municipality in central Quebec, Canada in Acton Regional County Municipality. The population as of the Canada 2011 Census was 826.
In the 2021 Census of Population conducted by Statistics Canada, Saint-Nazaire-d'Acton 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.
Population trend:
Mother tongue language (2006)
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