Champagne-sur-Seine

Commune in Île-de-France, France

Coat of arms

Location of Champagne-sur-Seine

(2020–2026) Michel Gonord^[1]Area

7.28 km² (2.81 sq mi)Population

(2021)^[2]

6,356 • Density870/km² (2,300/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

77079 /77430

Elevation42–111 m (138–364 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Champagne-sur-Seine (French: [ʃɑ̃paɲ syʁ sɛn] ^ⓘ) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.

Demographics

The inhabitants are called Champenois.

Historical population
Year	Pop.	±% p.a.
1968	5,298	—
1975	5,543	+0.65%
1982	5,406	−0.36%
1990	6,092	+1.50%
1999	6,594	+0.88%
2007	6,499	−0.18%
2012	6,381	−0.37%
2017	6,233	−0.47%
Source: INSEE^[3]

References

^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
^ "Populations légales 2021". The National Institute of Statistics and Economic Studies. 28 December 2023.
^ Population en historique depuis 1968, INSEE

External links

Wikimedia Commons has media related to Champagne-sur-Seine.

1999 Land Use, from IAURIF (Institute for Urban Planning and Development of the Paris-Île-de-France région) (in English)
Base Mérimée: Search for heritage in the commune, Ministère français de la Culture. (in French)