Pfarrkirchen is a municipality located in southern Lower Bavaria, Germany. It serves as the capital of the Rottal-Inn district and covers an area of approximately 52 square kilometers at an elevation of about 377 meters above sea level.
The town has a population of roughly 12,500 inhabitants and is situated along the river Rott, which provides the namesake for the surrounding Rottal region. It functions as a significant educational hub, hosting approximately 10,000 pupils from across Lower Bavaria.
Due to its rural environment, one of the town's primary industries involves abattoirs. The municipality is characterized by its role as a regional school center and its geographical position within the Bavarian countryside.