Mount Calvary, WI

ZIP code 53057 covers Mount Calvary, a small village in Fond du Lac County within Wisconsin’s rural Holyland region. Its best-known landmark is St. Lawrence Seminary, a Catholic secondary school and seminary founded in 1860. Other notable local sites include St. Isidore Catholic Church and the seminary campus. The surrounding landscape is predominantly agricultural, with Mount Calvary serving as a small local service center.