Billy-sur-Ourcq is a commune in the department of Aisne in Hauts-de-France in northern France.
Population
| Year | Pop. | ±% |
|---|---|---|
| 1962 | 200 | — |
| 1968 | 205 | +2.5% |
| 1975 | 206 | +0.5% |
| 1982 | 201 | −2.4% |
| 1990 | 208 | +3.5% |
| 1999 | 201 | −3.4% |
| 2008 | 216 | +7.5% |
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 2022" (in French). The National Institute of Statistics and Economic Studies. 19 December 2024.
