In the 2021 Census of Population conducted by Statistics Canada, the Summer Village of Jarvis Bay had a population of 213 living in 90 of its 141 total private dwellings, a change of 0% from its 2016 population of 213. With a land area of 0.55 km2 (0.21 sq mi), it had a population density of 387.3/km2 (1,003.0/sq mi) in 2021.[2]
In the 2016 Census of Population conducted by Statistics Canada, the Summer Village of Jarvis Bay had a population of 213 living in 86 of its 136 total private dwellings, a 4.9% change from its 2011 population of 203. With a land area of 0.53 km2 (0.20 sq mi), it had a population density of 401.9/km2 (1,040.9/sq mi) in 2016.[3]