Onjon

Onjon
The church in Onjon
The church in Onjon
Coat of arms of Onjon
Location of Onjon
Location within France
Location within Grand Est
Coordinates: 48°23′46″N 4°16′57″E / 48.3961°N 4.2825°E / 48.3961; 4.2825
CountryFrance
RegionGrand Est
DepartmentAube
ArrondissementTroyes
CantonBrienne-le-Château
IntercommunalityForêts, lacs, terres en Champagne
Government
 • Mayor (2020–2026) Michel Canot
Area
1
22.31 km2 (8.61 sq mi)
Elevation
126 m (413 ft)
Population
 (2023)
258
 • Density11.6/km2 (30.0/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
10270 /10220
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Onjon (French pronunciation: [ɔ̃ʒɔ̃]) is a commune in the Aube department in north-central France.

Population

Historical population
YearPop.±% p.a.
1968 284—    
1975 245−2.09%
1982 228−1.02%
1990 232+0.22%
1999 240+0.38%
2007 244+0.21%
2012 250+0.49%
2017 250+0.00%
2023 258+0.53%
Source: INSEE

See also

References

  1. ↑ "Répertoire national des élus: les maires". data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 2 December 2020.
  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