Le Mesnil-Saint-Jean () is a
commune in the
Eure
Eure () is a department in Normandy in Northwestern France, named after the river Eure. Its prefecture is Évreux. In 2019, Eure had a population of 599,507.[department
Department may refer to:
* Departmentalization, division of a larger organization into parts with specific responsibility
Government and military
*Department (administrative division), a geographical and administrative division within a country, ...]
in
Normandy in northern
France. It was established on 1 January 2019 by merger of the former communes of