Saint-Sernin, Lot-et-Garonne

Saint-Sernin
Location of Saint-Sernin
Saint-Sernin
Saint-Sernin
Coordinates: 44°42′43″N 0°14′22″E / 44.7119°N 0.2394°E / 44.7119; 0.2394
CountryFrance
RegionNouvelle-Aquitaine
DepartmentLot-et-Garonne
ArrondissementMarmande
CantonLes Coteaux de Guyenne
IntercommunalityPays de Duras
Government
  Mayor (20202026) Pierre Clament
Area
1
21.07 km2 (8.14 sq mi)
Population
 (2022)
483
  Density23/km2 (59/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
47278 /47120
Elevation42–127 m (138–417 ft)
(avg. 120 m or 390 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Sernin (French pronunciation: [sɛ̃ sɛʁnɛ̃] ; Occitan: Sent Sarnin de Duràs) is a commune in the Lot-et-Garonne department in south-western France.