Saint-Sébastien, Montérégie

Saint-Sébastien
Location within Le Haut-Richelieu RCM
Saint-Sébastien
Location in southern Quebec
Coordinates: 45°07′N 73°09′W / 45.117°N 73.150°W / 45.117; -73.150
CountryCanada
ProvinceQuebec
RegionMontérégie
RCMLe Haut-Richelieu
ConstitutedFebruary 17, 1865
Government
  MayorMartin Thibert
  Federal ridingBrome—Missisquoi
  Prov. ridingIberville
Area
  Total
64.00 km2 (24.71 sq mi)
  Land63.29 km2 (24.44 sq mi)
Population
 (2021)
  Total
692
  Density10.9/km2 (28/sq mi)
  Pop 2016-2021
3.6%
  Dwellings
284
Time zoneUTC−5 (EST)
  Summer (DST)UTC−4 (EDT)
Postal code(s)
Area code(s)450 and 579
Highways
A-35

R-133
R-202
R-227
Websitewww.paroisse-saint-sebastien.ca

Saint-Sébastien (French pronunciation: [sɛ̃ sebastjɛ̃]) is a municipality in Le Haut-Richelieu Regional County Municipality in the Montérégie region of Quebec, Canada. The population as of the Canada 2021 Census was 692.