Groissiat

Groissiat
Commune
Town hall
Location of Groissiat
Groissiat Show map of France Groissiat Show map of Auvergne-Rhône-Alpes
Coordinates: 46°13′20″N 5°36′25″E / 46.2222°N 5.6069°E / 46.2222; 5.6069
Country	France
Region	Auvergne-Rhône-Alpes
Department	Ain
Arrondissement	Nantua
Canton	Nantua
Intercommunality	Haut-Bugey Agglomération
Government
• Mayor (2020–2026)	Patricia Deguerry[1]
Area ^1	6.32 km^2 (2.44 sq mi)
Population  (2023)[2]	1,205
• Density	191/km^2 (494/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	01181 /01100
Elevation	507–940 m (1,663–3,084 ft) (avg. 530 m or 1,740 ft)
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Groissiat (French pronunciation: [ɡʁwasja]) is a commune in the Ain department in eastern France.

Population

Historical population

Year	Pop.	±% p.a.
1968	182	—
1975	310	+7.90%
1982	511	+7.40%
1990	611	+2.26%
1999	747	+2.26%
2007	1,098	+4.93%
2012	1,164	+1.17%
2017	1,229	+1.09%
Source: INSEE[3]

See also

• Communes of the Ain department

References

1. "Répertoire national des élus: les maires". data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 9 August 2021. Archived from the original on 28 March 2023. Retrieved 6 May 2024.
2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
3. Population en historique depuis 1968 Archived 26 July 2022 at the Wayback Machine, INSEE