Sainte-Gemme, Marne

Sainte-Gemme
Location of Sainte-Gemme
Sainte-Gemme
Sainte-Gemme
Coordinates: 49°08′29″N 3°40′18″E / 49.1414°N 3.6717°E / 49.1414; 3.6717
CountryFrance
RegionGrand Est
DepartmentMarne
ArrondissementÉpernay
CantonDormans-Paysages de Champagne
Government
 • Mayor (2020–2026) Jean-Claude Bucquet
Area
1
7.25 km2 (2.80 sq mi)
Population
 (2023)
135
 • Density18.6/km2 (48.2/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
51480 /51700
Elevation228 m (748 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Sainte-Gemme (French pronunciation: [sɛ̃t ʒɛm]) is a commune in the Marne department in north-eastern France.