In the 2021 Census of Population conducted by Statistics Canada, Storthoaks had a population of 86 living in 31 of its 43 total private dwellings, a change of -20.4% from its 2016 population of 108. With a land area of 0.45 km2 (0.17 sq mi), it had a population density of 191.1/km2 (495.0/sq mi) in 2021.[8]
In the 2016 Census of Population, the Village of Storthoaks recorded a population of 108 living in 43 of its 48 total private dwellings, a 13.9% change from its 2011 population of 93. With a land area of 0.49 km2 (0.19 sq mi), it had a population density of 220.4/km2 (570.9/sq mi) in 2016.[9]