In the 2021 Census of Population conducted by Statistics Canada, Napatak had a population of 118 living in 54 of its 116 total private dwellings, a change of -11.9% from its 2016 population of 134. With a land area of 0.57 km2 (0.22 sq mi), it had a population density of 207.0/km2 (536.2/sq mi) in 2021.[1]