Guillos

Guillos
Commune
Town hall
Location of Guillos
Guillos Show map of France Guillos Show map of Nouvelle-Aquitaine
Coordinates: 44°32′56″N 0°30′05″W / 44.5489°N 0.5014°W / 44.5489; -0.5014
Country	France
Region	Nouvelle-Aquitaine
Department	Gironde
Arrondissement	Langon
Canton	Les Landes des Graves
Government
• Mayor (2020–2026)	Mylène Doreau[1]
Area ^1	22.67 km^2 (8.75 sq mi)
Population  (2023)[2]	467
• Density	20.6/km^2 (53.4/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	33197 /33720
Elevation	65–82 m (213–269 ft) (avg. 77 m or 253 ft)
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Guillos is a commune in the Gironde department in southwestern France.

Population

Historical population

Year	Pop.	±%
1962	250	—
1968	253	+1.2%
1975	225	−11.1%
1982	266	+18.2%
1990	372	+39.8%
1999	356	−4.3%
2008	398	+11.8%

See also

• Communes of the Gironde department

References

1. "Répertoire national des élus: les maires". data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 9 August 2021.
2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.