#1 Private Schools with the Smallest Classes in Bismarck, ND
Martin Luther School
Lutheran (Missouri Synod) school · Grades Pre-K–7
6 students per teacher
Bismarck, ND
AOverall grade68 students6 students per teacher
2026 lists
Private Schools with the Smallest Classes in Bismarck, ND
Private schools in Bismarck, ND with the fewest students per teacher (not counting preschools and special education schools). Top 6 of 6 schools.
#2 Private Schools with the Smallest Classes in Bismarck, ND
Shiloh Christian School
Christian school (nondenominational) · Grades Pre-K–12
9.9 students per teacher
Bismarck, ND
AOverall grade538 students10 students per teacher
#3 Private Schools with the Smallest Classes in Bismarck, ND
St. Mary's Central High School
Diocesan school · Grades 9–12
13.4 students per teacher
Bismarck, ND
BOverall grade349 students13 students per teacher
#4 Private Schools with the Smallest Classes in Bismarck, ND
Light of Christ Catholic Schools
Diocesan school · Grades Pre-K–12
14.5 students per teacher
Bismarck, ND
B-Overall grade1,314 students15 students per teacher
#5 Private Schools with the Smallest Classes in Bismarck, ND
St. Mary's Grade School
Diocesan school · Grades K–5
16.1 students per teacher
Bismarck, ND
B-Overall grade226 students16 students per teacher
#6 Private Schools with the Smallest Classes in Bismarck, ND
St. Anne School
Independent Catholic school · Grades Pre-K–5
17.7 students per teacher
Bismarck, ND
B-Overall grade195 students18 students per teacher
From official public records, updated October 2026.