Marnay-sur-Marne

Marnay-sur-Marne
Location of Marnay-sur-Marne
Marnay-sur-Marne
Marnay-sur-Marne
Coordinates: 48°00′40″N 5°14′15″E / 48.0111°N 5.2375°E / 48.0111; 5.2375
CountryFrance
RegionGrand Est
DepartmentHaute-Marne
ArrondissementChaumont
CantonNogent
IntercommunalityCA Chaumont
Government
  Mayor (20202026) Stéphan Emeraux
Area
1
10.62 km2 (4.10 sq mi)
Population
 (2022)
333
  Density31/km2 (81/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
52315 /52800
Elevation345 m (1,132 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Marnay-sur-Marne (French pronunciation: [maʁnɛ syʁ maʁn], literally Marnay on Marne) is a commune in the Haute-Marne department in north-eastern France.