#25 Private Schools with the Smallest Classes in Arizona
Castlehill Country Day School
Independent school · Grades Pre-K–5
7.2 students per teacher
Tucson, AZ
A+Overall grade83 students7 students per teacher
2026 lists
Private Schools with the Smallest Classes in Arizona
Private schools in Arizona with the fewest students per teacher (not counting preschools and special education schools). Top 50 of 186 schools.
#26 Private Schools with the Smallest Classes in Arizona
Great Hearts Christos
Christian school (nondenominational) · Grades K–5
7.3 students per teacher
Gilbert, AZ
AOverall grade102 students7 students per teacher
#27 Private Schools with the Smallest Classes in Arizona
San Pedro Valley Academy
Alternative school · Grades 9–12
7.3 students per teacher
Huachuca City, AZ
B+Overall gradeAll boys44 students7 students per teacher
#28 Private Schools with the Smallest Classes in Arizona
Pardes Jewish Day School
Jewish day school · Grades K–8
7.5 students per teacher
Scottsdale, AZ
BOverall grade293 students8 students per teacher
#29 Private Schools with the Smallest Classes in Arizona
Our Lady of Sorrow Academy
Parish school · Grades K–12
7.5 students per teacher
Phoenix, AZ
A+Overall grade153 students8 students per teacher
#30 Private Schools with the Smallest Classes in Arizona
New Vistas Center for Education
Independent school · Grades Pre-K–6
7.6 students per teacher
Chandler, AZ
A+Overall grade327 students8 students per teacher
#31 Private Schools with the Smallest Classes in Arizona
Christ Lutheran Vail Ec and Edu Creation School
Lutheran (Missouri Synod) school · Grades Pre-K–5
7.6 students per teacher
Vail, AZ
AOverall grade59 students8 students per teacher
#32 Private Schools with the Smallest Classes in Arizona
Bayer Private School
Independent school · Grades Pre-K–8
7.7 students per teacher
Glendale, AZ
AOverall grade95 students8 students per teacher
#33 Private Schools with the Smallest Classes in Arizona
Pilgrim Lutheran School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
7.7 students per teacher
Mesa, AZ
AOverall grade46 students8 students per teacher
#34 Private Schools with the Smallest Classes in Arizona
The Gregory School
Independent school · Grades 5–12
7.9 students per teacher
Tucson, AZ
A+Overall grade367 students8 students per teacher
#35 Private Schools with the Smallest Classes in Arizona
Payson Community Christian School
Christian school (nondenominational) · Grades Pre-K–8
7.9 students per teacher
Payson, AZ
A+Overall grade139 students8 students per teacher
#36 Private Schools with the Smallest Classes in Arizona
Great Hearts Christos-Gilbert
Christian school (nondenominational) · Grades K–5
8 students per teacher
Gilbert, AZ
A-Overall grade53 students8 students per teacher
#37 Private Schools with the Smallest Classes in Arizona
Vision Christian Academy
Baptist school · Grades K–12
8.1 students per teacher
Glendale, AZ
AOverall grade52 students8 students per teacher
#38 Private Schools with the Smallest Classes in Arizona
Noor Academy of Arizona
Islamic school · Grades K–8
8.2 students per teacher
Tempe, AZ
A-Overall grade98 students8 students per teacher
#39 Private Schools with the Smallest Classes in Arizona
Valiant College Preparatory
Independent school · Grades 6–12
8.3 students per teacher
Phoenix, AZ
B+Overall grade50 students8 students per teacher
#40 Private Schools with the Smallest Classes in Arizona
Arizona Cultural Academy & College Prep
Islamic school · Grades Pre-K–12
8.4 students per teacher
Phoenix, AZ
A+Overall grade394 students8 students per teacher
#41 Private Schools with the Smallest Classes in Arizona
Gracepointe Christian Academy
Christian school (nondenominational) · Grades Pre-K–5
8.4 students per teacher
Tucson, AZ
A+Overall grade57 students8 students per teacher
#42 Private Schools with the Smallest Classes in Arizona
Northland Christian School
Baptist school · Grades K–12
8.5 students per teacher
Flagstaff, AZ
A+Overall grade90 students9 students per teacher
#43 Private Schools with the Smallest Classes in Arizona
St. Teresa Catholic School
Diocesan school · Grades Pre-K–8
8.7 students per teacher
Phoenix, AZ
A+Overall grade293 students9 students per teacher
#44 Private Schools with the Smallest Classes in Arizona
Dobson-Montessori School
Montessori school · Grades Pre-K–12
8.7 students per teacher
Mesa, AZ
B+Overall grade96 students9 students per teacher
#45 Private Schools with the Smallest Classes in Arizona
St. Michael's Parish Day School
Episcopal school · Grades Pre-K–8
8.8 students per teacher
Tucson, AZ
A+Overall grade306 students9 students per teacher
#46 Private Schools with the Smallest Classes in Arizona
Lumos Arts Academy
Independent school · Grades K–12
8.9 students per teacher
Mesa, AZ
B-Overall grade156 students9 students per teacher
#47 Private Schools with the Smallest Classes in Arizona
Tempe Montessori School
Montessori school · Grades Pre-K–5
8.9 students per teacher
Mesa, AZ
B+Overall grade102 students9 students per teacher
#48 Private Schools with the Smallest Classes in Arizona
Immaculate Conception Catholic School
Diocesan school · Grades Pre-K–8
9 students per teacher
Cottonwood, AZ
A+Overall grade175 students9 students per teacher
From official public records, updated October 2026.