In the 2021 Census of Population conducted by Statistics Canada, Gallants had a population of 50 living in 33 of its 128 total private dwellings, a change of 0% from its 2016 population of 50. With a land area of 6.33 km2 (2.44 sq mi), it had a population density of 7.9/km2 (20.5/sq mi) in 2021.[1]