Population of Deux-Montagnes, Canada as of August 2025. How many people live in Deux-Montagnes today?

The exact population of Deux-Montagnes as of August 2025 is estimated at 17,915 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from Deux-Montagnes.

Check out more data on population in Canada:

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