Launois-sur-Vence

Launois-sur-Vence
The town hall in Launois-sur-Vence
Location of Launois-sur-Vence
Launois-sur-Vence
Launois-sur-Vence
Coordinates: 49°39′14″N 4°32′19″E / 49.6539°N 4.5386°E / 49.6539; 4.5386
CountryFrance
RegionGrand Est
DepartmentArdennes
ArrondissementCharleville-Mézières
CantonSigny-l'Abbaye
IntercommunalityCrêtes Préardennaises
Government
 • Mayor (2020–2026) Janick Lombard
Area
1
13.37 km2 (5.16 sq mi)
Population
 (2023)
659
 • Density49.3/km2 (128/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
08248 /08430
Elevation207 m (679 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Launois-sur-Vence (French pronunciation: [lonwa syʁ vɑ̃s]) is a commune in the Ardennes department in northern France. The source of the river Vence is in the commune.