Châtillon-sur-Oise

Châtillon-sur-Oise
The town hall of Châtillon-sur-Oise
Location of Châtillon-sur-Oise
Châtillon-sur-Oise
Châtillon-sur-Oise
Coordinates: 49°47′33″N 3°25′15″E / 49.7925°N 3.4208°E / 49.7925; 3.4208
CountryFrance
RegionHauts-de-France
DepartmentAisne
ArrondissementSaint-Quentin
CantonRibemont
Government
 • Mayor (2020–2026) Léon Gambier[1]
Area
1
2.62 km2 (1.01 sq mi)
Population
 (2023)[2]
125
 • Density47.7/km2 (124/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
02170 /02240
Elevation61–119 m (200–390 ft)
(avg. 70 m or 230 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Châtillon-sur-Oise (French pronunciation: [ʃatijɔ̃ syʁ waz], literally Châtillon on Oise) is a commune in the Aisne department in Hauts-de-France in northern France.

Population

Historical population
YearPop.±% p.a.
1968 181—    
1975 119−5.82%
1982 121+0.24%
1990 139+1.75%
1999 128−0.91%
2007 141+1.22%
2012 124−2.54%
2017 127+0.48%
2023 125−0.26%
Source: INSEE[3]

See also

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