Esternay

Esternay
The church in Esternay
Location of Esternay
Esternay
Esternay
Coordinates: 48°43′58″N 3°33′37″E / 48.7328°N 3.5603°E / 48.7328; 3.5603
CountryFrance
RegionGrand Est
DepartmentMarne
ArrondissementÉpernay
CantonSézanne-Brie et Champagne
IntercommunalitySézanne-Sud Ouest Marnais
Government
 • Mayor (2020–2026) Patrice Valentin
Area
1
31.98 km2 (12.35 sq mi)
Population
 (2023)
1,748
 • Density54.66/km2 (141.6/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
51237 /51310
Elevation158 m (518 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Esternay (French pronunciation: [ɛstɛʁnɛ]) is a commune in the Marne department in north-eastern France. Its sister city is Chatham, New Jersey, with which it also shares an exchange student program.