Noyal-Châtillon-sur-Seiche

Commune in Brittany, France

Noyal-Châtillon-sur-Seiche Nóyau-Chastilhon (Gallo) Noal-Kastellan (Breton)
Commune
The town hall of Noyal-Châtillon-sur-Seiche
Coat of arms
Location of Noyal-Châtillon-sur-Seiche
(2020–2026)		Sébastien Guéret^[1]
Area ¹	26.51 km² (10.24 sq mi)
Population (2021)^[2]	7,631
• Density	290/km² (750/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	35206 /35230
Elevation	17–54 m (56–177 ft)
¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Noyal-Châtillon-sur-Seiche (French pronunciation: [nwajal ʃatijɔ̃ syʁ sɛʃ]; Gallo: Nóyau-Chastilhon, Breton: Noal-Kastellan) is a commune in the Ille-et-Vilaine department of Brittany in northwestern France.

Population

Inhabitants of Noyal-Châtillon-sur-Seiche are called in French castelnodais.

Historical population
Year	Pop.	±% p.a.
1968	2,147	—
1975	2,954	+4.66%
1982	3,168	+1.00%
1990	4,313	+3.93%
1999	5,635	+3.02%
2007	5,822	+0.41%
2012	6,688	+2.81%
2017	6,919	+0.68%
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 Noyal-Châtillon-sur-Seiche.

Official website (in French)
Base Mérimée: Search for heritage in the commune, Ministère français de la Culture. (in French)
Mayors of Ille-et-Vilaine Association (in French)