Aouste-sur-Sye

Aouste-sur-Sye
A view from Aouste bridge, over the Sye river
Location of Aouste-sur-Sye
Aouste-sur-Sye
Aouste-sur-Sye
Coordinates: 44°43′00″N 5°03′27″E / 44.7167°N 5.0575°E / 44.7167; 5.0575
CountryFrance
RegionAuvergne-Rhône-Alpes
DepartmentDrôme
ArrondissementDie
CantonCrest
IntercommunalityCrestois et Pays de Saillans Cœur de Drôme
Government
 • Mayor (2020–2026) Denis Benoît
Area
1
17.98 km2 (6.94 sq mi)
Population
 (2023)
2,733
 • Density152.0/km2 (393.7/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
26011 /26400
Elevation186–841 m (610–2,759 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Aouste-sur-Sye (French pronunciation: [ust syʁ si]; Occitan: Aosta) is a commune in the Drôme department in southeastern France.