Sainte-Marthe-sur-le-Lac
- Province:
- Quebec
Sainte-Marthe-sur-le-Lac is a city located in Quebec, Canada with a current estimated population of 21,293. The population was recorded at 19,797 in the 2021 Canadian Census, and was previously recorded at 18,074 in the 2016 census. This is a change in population of 1,723, which is an annual growth rate of 1.84%.
