Sormonne (French pronunciation: [sɔʁmɔn]) is a commune in the Ardennes department and Grand Est region of north-eastern France.
Geography
The river Sormonne, a left tributary of the Meuse, flows through the commune.
Population
| Year | Pop. | ±% p.a. |
|---|---|---|
| 1968 | 223 | — |
| 1975 | 231 | +0.50% |
| 1982 | 397 | +8.04% |
| 1990 | 531 | +3.70% |
| 1999 | 542 | +0.23% |
| 2007 | 565 | +0.52% |
| 2012 | 558 | −0.25% |
| 2017 | 544 | −0.51% |
| 2023 | 529 | −0.46% |
| Source: INSEE[3] | ||
See also
References
- ^ “Répertoire national des élus: les maires”. data.gouv.fr, Plateforme ouverte des données publiques françaises (in French). 9 August 2021.
- ^ “Populations de référence 2023” (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
- ^ Population municipale entre 1968 et 2023, INSEE
