The Zalma R-5 School District is a small, rural public school district located in the village of Zalma in Bollinger County in Southeast Missouri. With an average yearly enrollment of approximately 250 students in grades Kâ12, it is one of the smallest school districts in the state of Missouri. The district covers most of the southern portions of Bollinger County as well as the extreme southeastern portions of neighboring Wayne County and northeastern sections of Stoddard County.