Saint-Jean-sur-Erve is a former commune of 489 people (2007). It is found in the region Pays de la Loire in the Mayenne department in the northwest of France. On 1 January 2017, it was merged into the new commune of Blandouet-Saint Jean.
References[change | change source]
- Arrêté préfectoral 2 June 2016 (in French)