Dallon

Dallon
Commune
The town hall of Dallon
The town hall of Dallon
Coat of arms of Dallon
Coat of arms
Location of Dallon
Dallon is located in France
Dallon
Dallon
Location within France
Dallon is located in Hauts-de-France
Dallon
Dallon
Location within Hauts-de-France
Coordinates: 49°49′19″N 3°14′32″E / 49.8219°N 3.2422°E / 49.8219; 3.2422
CountryFrance
RegionHauts-de-France
DepartmentAisne
ArrondissementSaint-Quentin
CantonRibemont
IntercommunalityCA Saint-Quentinois
Government
 • Mayor (2024–2026) Nicolas Pinchon
Area
1
5.81 km2 (2.24 sq mi)
Elevation
106 m (348 ft)
Highest elevation
121 m (397 ft)
Lowest elevation
67 m (220 ft)
Population
 (2023)
424
 • Density73.0/km2 (189/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
02257 /02680
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Dallon (French pronunciation: [dalɔ̃]) is a commune in the Aisne department in Hauts-de-France in northern France.

It is located on the banks of the Somme and its marshes, and the canal Saint-Quentin. Its former name is Dalonaie, on record in the year 1035.

Population

Historical population
YearPop.±% p.a.
1968 300—    
1975 363+2.76%
1982 369+0.23%
1990 395+0.85%
1999 403+0.22%
2007 379−0.76%
2012 407+1.44%
2017 436+1.39%
2023 424−0.46%
Source: INSEE

Sights

See also

References

  1. ↑ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 12 March 2025.
  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