The Calvin Blaine campus was established in 1992 with a K-3 program. Each year the campus added another grade until reaching the full potential of eighth grade in 1997. There is a single class at each grade level, all at or near the maximum capacity of 25, for a total enrollment of approximately 220 students.

Situated on nine acres of wooded playground, the Blaine campus is conveniently located near the intersection of Highway 65 and Highway 10. The bright 34,000 sq. ft. facility contains 14 classrooms, a computer lab, a full gymnasium, a stage, a library, and school offices.