Marnay-sur-Seine

Marnay-sur-Seine
The church in Marnay-sur-Seine
The church in Marnay-sur-Seine
Location of Marnay-sur-Seine
Marnay-sur-Seine is located in France
Marnay-sur-Seine
Marnay-sur-Seine
Location within France
Marnay-sur-Seine is located in Grand Est
Marnay-sur-Seine
Marnay-sur-Seine
Location within Grand Est
Coordinates: 48°30′46″N 3°33′33″E / 48.5128°N 3.5592°E / 48.5128; 3.5592
CountryFrance
RegionGrand Est
DepartmentAube
ArrondissementNogent-sur-Seine
CantonNogent-sur-Seine
IntercommunalityNogentais
Government
 • Mayor (2020–2026) Yolande François[1]
Area
1
10.1 km2 (3.9 sq mi)
Population
 (2023)[2]
234
 • Density23.2/km2 (60.0/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
10225 /10400
Elevation68 m (223 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-Seine (French pronunciation: [maʁnɛ syʁ sɛn], literally Marnay on Seine) is a commune in the Aube department in north-central France.

Population

Historical population
YearPop.±% p.a.
1968 222—    
1975 192−2.05%
1982 203+0.80%
1990 220+1.01%
1999 240+0.97%
2007 245+0.26%
2012 231−1.17%
2017 229−0.17%
2023 234+0.36%
Source: INSEE[3]

Sights

See also

References

  1. ↑ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
  2. ↑ "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
  3. ↑ Population municipale entre 1968 et 2023, INSEE