#25 Most Diverse Private Schools in New Hampshire
Trinity High School
Diocesan school · Grades 9–12
Largest group: 83% of students
Manchester, NH
A+Overall grade327 students9 students per teacher
2026 lists
Most Diverse Private Schools in New Hampshire
Private schools in New Hampshire with the most varied mix of students. Top 50 of 58 schools.
#26 Most Diverse Private Schools in New Hampshire
Trinity Christian School
Lutheran (Missouri Synod) school · Grades Pre-K–8
Largest group: 83% of students
Keene, NH
AOverall grade96 students10 students per teacher
#27 Most Diverse Private Schools in New Hampshire
Heronfield Academy
Independent school · Grades 6–8
Largest group: 83% of students
Hampton Falls, NH
BOverall grade94 students10 students per teacher
#28 Most Diverse Private Schools in New Hampshire
Victory Baptist School
Baptist school · Grades Pre-K–12
Largest group: 83% of students
Londonderry, NH
A-Overall grade52 students6 students per teacher
#29 Most Diverse Private Schools in New Hampshire
Presentation of Mary Academy
Independent Catholic school · Grades Pre-K–8
Largest group: 85% of students
Hudson, NH
BOverall grade439 students18 students per teacher
#30 Most Diverse Private Schools in New Hampshire
St. Thomas Aquinas High School
Diocesan school · Grades 9–12
Largest group: 86% of students
Dover, NH
A-Overall grade354 students12 students per teacher
#31 Most Diverse Private Schools in New Hampshire
Our Lady of Mercy Academy
Diocesan school · Grades 9–12
Largest group: 87% of students
Keene, NH
A-Overall grade94 students8 students per teacher
#32 Most Diverse Private Schools in New Hampshire
Laconia Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 88% of students
Laconia, NH
B+Overall grade152 students7 students per teacher
#33 Most Diverse Private Schools in New Hampshire
St. Joseph Regional Catholic School
Diocesan school · Grades Pre-K–8
Largest group: 89% of students
Salem, NH
B-Overall grade174 students17 students per teacher
#34 Most Diverse Private Schools in New Hampshire
South Merrimack Christian Academy
Baptist school · Grades Pre-K–12
Largest group: 90% of students
Merrimack, NH
BOverall grade238 students8 students per teacher
#35 Most Diverse Private Schools in New Hampshire
Sant Bani School
Independent school · Grades Pre-K–8
Largest group: 90% of students
Sanbornton, NH
B+Overall grade116 students8 students per teacher
#36 Most Diverse Private Schools in New Hampshire
Monarch School of New England
Special education school · Grades 1–12
Largest group: 90% of students
Rochester, NH
B+Overall grade63 students6 students per teacher
#37 Most Diverse Private Schools in New Hampshire
Trinity Christian School
Baptist school · Grades K–12
Largest group: 91% of students
Concord, NH
B-Overall grade244 students11 students per teacher
#38 Most Diverse Private Schools in New Hampshire
Dublin Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 91% of students
Dublin, NH
BOverall grade164 students10 students per teacher
#39 Most Diverse Private Schools in New Hampshire
Learning Skills Academy
Special education school · Grades 5–12
Largest group: 91% of students
Rye, NH
A+Overall grade56 students2 students per teacher
#40 Most Diverse Private Schools in New Hampshire
Concord Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 93% of students
Concord, NH
B-Overall grade324 students12 students per teacher
#41 Most Diverse Private Schools in New Hampshire
St. Joseph Regional School
Diocesan school · Grades Pre-K–12
Largest group: 93% of students
Keene, NH
A-Overall grade286 students9 students per teacher
#42 Most Diverse Private Schools in New Hampshire
Bishop Brady High School
Diocesan school · Grades 9–12
Largest group: 93% of students
Concord, NH
AOverall grade259 students10 students per teacher
#43 Most Diverse Private Schools in New Hampshire
Heritage Christian School
Christian school (nondenominational) · Grades K–8
Largest group: 93% of students
Rindge, NH
BOverall grade111 students13 students per teacher
#44 Most Diverse Private Schools in New Hampshire
Cornerstone Christian Academy
Christian school (nondenominational) · Grades Pre-K–8
Largest group: 93% of students
Ossipee, NH
AOverall grade56 students6 students per teacher
#45 Most Diverse Private Schools in New Hampshire
Newport Montessori School
Montessori school · Grades Pre-K–8
Largest group: 95% of students
Newport, NH
B+Overall grade85 students8 students per teacher
#46 Most Diverse Private Schools in New Hampshire
Mount Royal Academy
Independent Catholic school · Grades Pre-K–12
Largest group: 96% of students
Sunapee, NH
A+Overall grade179 students6 students per teacher
#47 Most Diverse Private Schools in New Hampshire
Spaulding Academy and Family Services
Special education school · Grades K–12
Largest group: 96% of students
Northfield, NH
B+Overall grade70 students4 students per teacher
#48 Most Diverse Private Schools in New Hampshire
St. Mary Academy
Diocesan school · Grades Pre-K–8
Largest group: 97% of students
Dover, NH
A-Overall grade183 students9 students per teacher
From official public records, updated October 2026.