Saint-Sébastien-sur-Loire

Saint-Sébastien-sur-Loire
Sant-Sebastian-an-Enk (Breton)
Loire River
Location of Saint-Sébastien-sur-Loire
Saint-Sébastien-sur-Loire
Saint-Sébastien-sur-Loire
Coordinates: 47°12′29″N 1°30′05″W / 47.2081°N 1.5014°W / 47.2081; -1.5014
CountryFrance
RegionPays de la Loire
DepartmentLoire-Atlantique
ArrondissementNantes
CantonSaint-Sébastien-sur-Loire
IntercommunalityNantes Métropole
Government
 • Mayor (2020–2026) Laurent Turquois
Area
1
11.66 km2 (4.50 sq mi)
Population
 (2023)
28,596
 • Density2,452/km2 (6,352/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
44190 /44230
Elevation2–33 m (6.6–108.3 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Sébastien-sur-Loire (French pronunciation: [sɛ̃ sebastjɛ̃ syʁ lwaʁ], lit.'Saint-Sébastien on Loire'; Breton: Sant-Sebastian-an-Enk) is a commune in the Loire-Atlantique department in western France.

It is the third-largest suburb of the city of Nantes, and is adjacent to it on the southeast, across the river Loire. It has two railway stations on the line to Clisson: Saint-Sébastien-Pas-Enchantés and Saint-Sébastien-Frêne-Rond.