Saint-Roch-de-l'Achigan is a city located in Quebec, Canada with a current estimated population of 5,753. The population was recorded at 5,513 in the 2021 Canadian Census, and was previously recorded at 5,159 in the 2016 census. This is an annual change in population of 62, which is an annual growth rate of 1.09%.
Data after 2023 is projected based on recent change