Article · Wikipedia archive · Last revised Jun 9, 2026

Mios

Mios is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.

Last revised
Jun 9, 2026
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≈ 1 min
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Mios
An aerial view of Gassian
An aerial view of Gassian
Coat of arms of Mios
Map
Location of Mios
Mios
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Mios
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Coordinates: 44°36′21″N 0°56′08″W / 44.6058°N 0.9356°W / 44.6058; -0.9356
CountryFrance
RegionNouvelle-Aquitaine
DepartmentGironde
ArrondissementArcachon
CantonGujan-Mestras
IntercommunalityCA Bassin d'Arcachon Nord
Government
 • Mayor (2020–2026) Cédric Pain1
Area
1
137.41 km2 (53.05 sq mi)
Population
 (2023)2
12,043
 • Density87.643/km2 (226.99/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
33284 /33380
Elevation4–65 m (13–213 ft)
(avg. 7 m or 23 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Mios (French pronunciation: [mjɔs]; Gascon: Miòs) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.

Population

Its inhabitants are called Miossais in French.

Historical population
YearPop.±% p.a.
1968 2,457—    
1975 2,446−0.06%
1982 2,977+2.85%
1990 3,786+3.05%
1999 4,620+2.24%
2007 6,433+4.22%
2012 7,871+4.12%
2017 9,959+4.82%
2023 12,043+3.22%
Source: INSEE3

Sights

The Saint Brice chapel has a bell dating from 1700 classed as a monument historique by the French Ministry of Culture in 1942.4

The Romanesque St Martin church, enlarged in the 19th century, has a Gothic choir and chapels, and remnants of 16th century stained glass.

St Martin source ↗

Twin towns – sister cities

See also

See also

References

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
  4. Base Palissy: PM33000598, Ministère français de la Culture. (in French)