#1 Private Schools with the Smallest Classes in New Haven, IN
Peace Montessori Forest School
Montessori school · Grades Pre-K–6
10.2 students per teacher
New Haven, IN
B+Overall grade51 students10 students per teacher
2026 lists
Private Schools with the Smallest Classes in New Haven, IN
Private schools in New Haven, IN 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 New Haven, IN
St. John the Baptist Catholic School
Parish school · Grades Pre-K–8
11.1 students per teacher
New Haven, IN
AOverall grade188 students11 students per teacher
#3 Private Schools with the Smallest Classes in New Haven, IN
Central Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
15.5 students per teacher
New Haven, IN
BOverall grade340 students16 students per teacher
#4 Private Schools with the Smallest Classes in New Haven, IN
St. Louis Academy
Diocesan school · Grades Pre-K–8
15.7 students per teacher
New Haven, IN
BOverall grade146 students16 students per teacher
#5 Private Schools with the Smallest Classes in New Haven, IN
Central Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
16 students per teacher
New Haven, IN
B-Overall grade340 students16 students per teacher
#6 Private Schools with the Smallest Classes in New Haven, IN
Milan Center School
Amish school · Grades 1–8
23 students per teacher
New Haven, IN
B+Overall grade115 students23 students per teacher
From official public records, updated October 2026.