Saint-Théophile

Saint-Théophile
Location within Beauce-Sartigan RCM.
Saint-Théophile
Location in southern Quebec.
Coordinates: 45°56′N 70°29′W / 45.933°N 70.483°W / 45.933; -70.483
Country Canada
Province Quebec
RegionChaudière-Appalaches
RCMBeauce-Sartigan
ConstitutedJune 28, 1975
Government
  MayorAlain Chabot
  Federal ridingBeauce
  Prov. ridingBeauce-Sud
Area
  Total
436.90 km2 (168.69 sq mi)
  Land427.78 km2 (165.17 sq mi)
Population
 (2021)
  Total
702
  Density1.6/km2 (4/sq mi)
  Pop 2016-2021
1.5%
  Dwellings
354
Time zoneUTC−5 (EST)
  Summer (DST)UTC−4 (EDT)
Postal code(s)
Area code(s)418 and 581
Highways A-73
R-173
R-269
Websitewww.sainttheophile.qc.ca

Saint-Théophile (French pronunciation: [sɛ̃ teɔfil]) is a municipality in the Municipalité régionale de comté de Beauce-Sartigan in Quebec, Canada on the Canada–United States border. It is part of the Chaudière-Appalaches region and the population is 702 as of 2021. It is named after reverend Théophile Montminy, who had been chosen by the archdiocese to find a proper location for a church.

Saint-Théophile lies next to the border with Maine, and there is a border crossing on Route 173 within the municipality, in the hamlet of Armstrong. The Armstrong custom office is the third in importance in Quebec.