The Mayenne department is located in the northwestern part of France, within the Pays de la Loire region. It is named after the Mayenne River, which flows through the area. The department is known for its picturesque countryside, charming villages, and historical sites, including the Château de Laval. The capital of Mayenne is the town of Laval, which serves as the administrative center. The department covers an area of approximately 5,000 square kilometers and has a population of around 300,000 residents. Mayenne is also recognized for its agricultural activities, particularly in dairy farming and crop production.