Enrollment for McKenzie County Public School District #1 is projected to increase 1,000 students within the next decade. That is according to a recently-released study presented to the school board this month. The largest class this school year is kindergarten at 176 students, the smallest class is the seniors at 92. The study recommends the school district start considering plans for a third elementary school as well as ways to ensure adequate space in the middle school as the district enrollment continues to grow.