#1 Private Schools with the Smallest Classes in Merrimack County, NH
Proctor Academy
Independent school · Grades 9–12
5.2 students per teacher
Andover, NH
A+Overall grade381 students5 students per teacher
2026 lists
Private Schools with the Smallest Classes in Merrimack County, NH
Private schools in Merrimack County, NH with the fewest students per teacher (not counting preschools and special education schools). Top 7 of 7 schools.
#2 Private Schools with the Smallest Classes in Merrimack County, NH
Green Valley School
Montessori school · Grades Pre-K–8
5.9 students per teacher
Pembroke, NH
B+Overall grade53 students6 students per teacher
#3 Private Schools with the Smallest Classes in Merrimack County, NH
St. Pauls School
Episcopal school · Grades 9–12
8.9 students per teacher
Concord, NH
A+Overall grade548 students9 students per teacher
#4 Private Schools with the Smallest Classes in Merrimack County, NH
Bishop Brady High School
Diocesan school · Grades 9–12
10.2 students per teacher
Concord, NH
AOverall grade259 students10 students per teacher
#5 Private Schools with the Smallest Classes in Merrimack County, NH
Trinity Christian School
Baptist school · Grades K–12
10.6 students per teacher
Concord, NH
B-Overall grade244 students11 students per teacher
#6 Private Schools with the Smallest Classes in Merrimack County, NH
Concord Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
11.7 students per teacher
Concord, NH
B-Overall grade324 students12 students per teacher
#7 Private Schools with the Smallest Classes in Merrimack County, NH
61 South State St.
Diocesan school · Grades Pre-K–8
28.4 students per teacher
Concord, NH
B-Overall grade173 students28 students per teacher
From official public records, updated October 2026.