Saint-Sébastien, Estrie

Saint-Sébastien is a municipality in Le Granit Regional County Municipality in the Estrie region of Quebec, Canada. It is named after Saint Sebastian, who died c. 288.

Demographics
In the 2021 Census of Population conducted by Statistics Canada, Saint-Sébastien had a population of $674$ living in $301$ of its $329$ total private dwellings, a change of NaN% from its 2016 population of $657$. With a land area of 91.95 km2, it had a population density of in 2021.