#1 Private Schools with the Smallest Classes in Dallas, TX
The Kessler School
Independent school · Grades Pre-K–8
3.8 students per teacher
Dallas, TX
A+Overall grade100 students4 students per teacher
2026 lists
Private Schools with the Smallest Classes in Dallas, TX
Private schools in Dallas, TX with the fewest students per teacher (not counting preschools and special education schools). Top 50 of 67 schools.
#2 Private Schools with the Smallest Classes in Dallas, TX
Wesley Prep
Methodist school · Grades Pre-K–6
4.1 students per teacher
Dallas, TX
A+Overall grade209 students4 students per teacher
#3 Private Schools with the Smallest Classes in Dallas, TX
Fairhill School
Independent school · Grades 1–12
4.4 students per teacher
Dallas, TX
A+Overall grade100 students4 students per teacher
#4 Private Schools with the Smallest Classes in Dallas, TX
White Rock Montessori
Montessori school · Grades Pre-K–8
4.6 students per teacher
Dallas, TX
A+Overall grade127 students5 students per teacher
#5 Private Schools with the Smallest Classes in Dallas, TX
Episcopal School of Dallas PK-12
Episcopal school · Grades Pre-K–12
4.9 students per teacher
Dallas, TX
A+Overall grade1,117 students5 students per teacher
#6 Private Schools with the Smallest Classes in Dallas, TX
The Saint Timothy School
Episcopal school · Grades Pre-K–12
5.1 students per teacher
Dallas, TX
AOverall grade46 students5 students per teacher
#7 Private Schools with the Smallest Classes in Dallas, TX
Grace Academy of Dallas
Christian school (nondenominational) · Grades Pre-K–6
5.6 students per teacher
Dallas, TX
A+Overall grade166 students6 students per teacher
#8 Private Schools with the Smallest Classes in Dallas, TX
Wisdom Academy
Islamic · Montessori · Grades Pre-K–9
5.7 students per teacher
Dallas, TX
AOverall grade45 students6 students per teacher
#9 Private Schools with the Smallest Classes in Dallas, TX
Texas Torah Institute
Jewish day school · Grades 9–12
5.8 students per teacher
Dallas, TX
B+Overall gradeAll boys46 students6 students per teacher
#10 Private Schools with the Smallest Classes in Dallas, TX
The Westwood School
Montessori school · Grades Pre-K–12
5.9 students per teacher
Dallas, TX
A+Overall grade216 students6 students per teacher
#11 Private Schools with the Smallest Classes in Dallas, TX
The Westwood School
Montessori school · Grades Pre-K–12
6 students per teacher
Dallas, TX
A+Overall grade216 students6 students per teacher
#12 Private Schools with the Smallest Classes in Dallas, TX
Shelton School
Independent school · Grades Pre-K–12
6.4 students per teacher
Dallas, TX
AOverall grade1,082 students6 students per teacher
#13 Private Schools with the Smallest Classes in Dallas, TX
West Dallas Community School
Christian school (nondenominational) · Grades Pre-K–8
6.5 students per teacher
Dallas, TX
A+Overall grade214 students7 students per teacher
#14 Private Schools with the Smallest Classes in Dallas, TX
Upperroom Academy
Christian school (nondenominational) · Grades Pre-K–6
6.8 students per teacher
Dallas, TX
B+Overall grade54 students7 students per teacher
#15 Private Schools with the Smallest Classes in Dallas, TX
Torah Day School of Dallas
Jewish day school · Grades Pre-K–8
6.9 students per teacher
Dallas, TX
BOverall grade350 students7 students per teacher
#16 Private Schools with the Smallest Classes in Dallas, TX
The Cambridge School of Dallas
Christian school (nondenominational) · Grades 5–12
6.9 students per teacher
Dallas, TX
A+Overall grade120 students7 students per teacher
#17 Private Schools with the Smallest Classes in Dallas, TX
Lakehill Preparatory School
Independent school · Grades K–12
7.1 students per teacher
Dallas, TX
A+Overall grade419 students7 students per teacher
#18 Private Schools with the Smallest Classes in Dallas, TX
Our Redeemer Lutheran School of Dallas
Lutheran (Missouri Synod) school · Grades Pre-K–6
7.2 students per teacher
Dallas, TX
A-Overall grade97 students7 students per teacher
#19 Private Schools with the Smallest Classes in Dallas, TX
The Lamplighter School
Independent school · Grades Pre-K–4
7.6 students per teacher
Dallas, TX
A-Overall grade340 students8 students per teacher
#20 Private Schools with the Smallest Classes in Dallas, TX
Akiba Yavneh Academy
Jewish day school · Grades Pre-K–12
7.6 students per teacher
Dallas, TX
AOverall grade337 students8 students per teacher
#21 Private Schools with the Smallest Classes in Dallas, TX
St. Bernard of Clairvaux School
Diocesan school · Grades Pre-K–8
7.7 students per teacher
Dallas, TX
A+Overall grade125 students8 students per teacher
#22 Private Schools with the Smallest Classes in Dallas, TX
Alcuin School
Montessori school · Grades Pre-K–12
7.8 students per teacher
Dallas, TX
A+Overall grade422 students8 students per teacher
#23 Private Schools with the Smallest Classes in Dallas, TX
University of Dreams at Iboc
Christian school (nondenominational) · Grades K–8
7.8 students per teacher
Dallas, TX
BOverall grade70 students8 students per teacher
#24 Private Schools with the Smallest Classes in Dallas, TX
Mount St. Michael Catholic School
Independent Catholic school · Grades Pre-K–8
8.3 students per teacher
Dallas, TX
A+Overall grade117 students8 students per teacher
From official public records, updated October 2026.