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Billy, Allier

Billy
Castle.
Coat of arms of Billy
Map
Location of Billy
Billy is located in France
Billy
Billy
Billy is located in Auvergne-Rhône-Alpes
Billy
Billy
Coordinates: 46°14′14″N 3°25′48″E / 46.2372°N 3.43°E / 46.2372; 3.43
CountryFrance
RegionAuvergne-Rhône-Alpes
DepartmentAllier
ArrondissementVichy
CantonSaint-Pourçain-sur-Sioule
IntercommunalityCA Vichy Communauté
Government
  Mayor (20202026) Patrick Séror[1]
Area
1
10.22 km2 (3.95 sq mi)
Population
 (2023)[2]
817
  Density79.9/km2 (207/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
03029 /03260
Elevation235–375 m (771–1,230 ft)
(avg. 220 m or 720 ft)
Websiteintramuros.org/billy
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Billy (French pronunciation: [biji] ; Occitan: Bilhi) is a commune in the Allier department in central France.

Geography

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History

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Between this village and nearby Créchy, lagerstätten have yielded a rich assemblage of fossils from the Oligocene-Miocene boundary (c. 24-23 million years ago).[3]

Population

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Historical population
YearPop.±% p.a.
19681,084    
1975912−2.44%
1982921+0.14%
19901,007+1.12%
1999929−0.89%
2007847−1.15%
2012838−0.21%
2017781−1.40%
2023 817+0.75%
Source: INSEE[4]

See also

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References

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  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. Hugueney et al. (2003)
  4. Population municipale entre 1968 et 2023, INSEE
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