In the
2021 Census of Population conducted by
Statistics Canada, Mallaig had a population of 210 living in 80 of its 83 total private dwellings, a change of from its 2016 population of 207. With a land area of , it had a population density of in 2021. As a designated place in the
2016 Census of Population conducted by Statistics Canada, Mallaig had a population of 207 living in 70 of its 76 total private dwellings, a change of from its 2011 population of 173. With a land area of , it had a population density of in 2016. == See also ==