Cadillac-sur-Garonne

Cadillac-sur-Garonne
Château des ducs d'Épernon à Cadillac-sur-Garonne
Location of Cadillac-sur-Garonne
Cadillac-sur-Garonne
Cadillac-sur-Garonne
Coordinates: 44°38′14″N 0°19′03″W / 44.6372°N 0.3175°W / 44.6372; -0.3175
CountryFrance
RegionNouvelle-Aquitaine
DepartmentGironde
ArrondissementLangon
CantonL'Entre-Deux-Mers
Government
 • Mayor (2020–2026) Jocelyn Doré
Area
1
5.44 km2 (2.10 sq mi)
Population
 (2023)
2,670
 • Density491/km2 (1,270/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
33081 /33410
Elevation3–92 m (9.8–301.8 ft)
(avg. 18 m or 59 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Cadillac-sur-Garonne (French pronunciation: [kadijak syʁ ɡaʁɔn], literally Cadillac on Garonne; Gascon: Cadilhac, known as Cadillac until 31 December 2022) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.

The town is best known for being the namesake for the title adopted by Antoine Laumet de La Mothe, sieur de Cadillac, the founder of Detroit and Governor of Louisiana, on his arrival to what is now the United States. The Cadillac division of General Motors, and Cadillac, Michigan are named after him.