Saint-Sernin, Lot-et-Garonne
Saint-Sernin  | |
|---|---|
Location of Saint-Sernin  | |
| Coordinates: 44°42′43″N 0°14′22″E / 44.7119°N 0.2394°E | |
| Country | France | 
| Region | Nouvelle-Aquitaine | 
| Department | Lot-et-Garonne | 
| Arrondissement | Marmande | 
| Canton | Les Coteaux de Guyenne | 
| Intercommunality | Pays de Duras | 
| Government | |
| • Mayor (2020–2026) | Pierre Clament | 
Area 1  | 21.07 km2 (8.14 sq mi) | 
| Population  (2022)  | 483 | 
| • Density | 23/km2 (59/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 47278 /47120  | 
| Elevation | 42–127 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.