#1 Private Schools with the Smallest Classes in Kansas City, MO
Academy Montessori Internationale
Montessori school · Grades Pre-K–5
5.1 students per teacher
Kansas City, MO
AOverall grade58 students5 students per teacher
2026 lists
Private Schools with the Smallest Classes in Kansas City, MO
Private schools in Kansas City, MO with the fewest students per teacher (not counting preschools and special education schools). Top 33 of 33 schools.
#2 Private Schools with the Smallest Classes in Kansas City, MO
The Plaza Academy
Alternative school · Grades 8–12
5.4 students per teacher
Kansas City, MO
B+Overall grade46 students5 students per teacher
#3 Private Schools with the Smallest Classes in Kansas City, MO
Kansas City Academy
Independent school · Grades 6–12
5.5 students per teacher
Kansas City, MO
B+Overall grade77 students6 students per teacher
#4 Private Schools with the Smallest Classes in Kansas City, MO
St. Patrick School
Diocesan school · Grades Pre-K–8
5.6 students per teacher
Kansas City, MO
A+Overall grade134 students6 students per teacher
#5 Private Schools with the Smallest Classes in Kansas City, MO
Kansas City Academy
Independent school · Grades 6–12
5.8 students per teacher
Kansas City, MO
A+Overall grade80 students6 students per teacher
#6 Private Schools with the Smallest Classes in Kansas City, MO
St. Paul's Episcopal Day School
Episcopal school · Grades Pre-K–8
7 students per teacher
Kansas City, MO
BOverall grade360 students7 students per teacher
#7 Private Schools with the Smallest Classes in Kansas City, MO
The Daniel Academy
Christian school (nondenominational) · Grades Pre-K–12
7.1 students per teacher
Kansas City, MO
B+Overall grade245 students7 students per teacher
#8 Private Schools with the Smallest Classes in Kansas City, MO
Eagle Heights Christian School
Christian school (nondenominational) · Grades Pre-K–12
7.1 students per teacher
Kansas City, MO
AOverall grade53 students7 students per teacher
#9 Private Schools with the Smallest Classes in Kansas City, MO
Notre Dame De Sion School
Independent Catholic school · Grades Pre-K–12
8.3 students per teacher
Kansas City, MO
A+Overall grade544 students8 students per teacher
#10 Private Schools with the Smallest Classes in Kansas City, MO
Providence School of Arts
Christian school (nondenominational) · Grades Pre-K–9
8.8 students per teacher
Kansas City, MO
AOverall grade65 students9 students per teacher
#11 Private Schools with the Smallest Classes in Kansas City, MO
St. Therese School
Diocesan school · Grades K–8
8.9 students per teacher
Kansas City, MO
A+Overall grade604 students9 students per teacher
#12 Private Schools with the Smallest Classes in Kansas City, MO
Notre Dame De Sion High School
Independent Catholic school · Grades Pre-K–12
9.1 students per teacher
Kansas City, MO
A-Overall grade539 students9 students per teacher
#13 Private Schools with the Smallest Classes in Kansas City, MO
Whitefield Academy
Christian school (nondenominational) · Grades Pre-K–12
9.1 students per teacher
Kansas City, MO
B+Overall grade227 students9 students per teacher
#14 Private Schools with the Smallest Classes in Kansas City, MO
St. Regis Academy
Diocesan school · Grades Pre-K–8
9.3 students per teacher
Kansas City, MO
A+Overall grade143 students9 students per teacher
#15 Private Schools with the Smallest Classes in Kansas City, MO
Outreach Christian Education
Christian school (nondenominational) · Grades Pre-K–12
9.4 students per teacher
Kansas City, MO
AOverall grade113 students9 students per teacher
#16 Private Schools with the Smallest Classes in Kansas City, MO
The Pembroke Hill School - Wornall Campus
Independent school · Grades Pre-K–12
9.5 students per teacher
Kansas City, MO
B+Overall grade1,045 students10 students per teacher
#17 Private Schools with the Smallest Classes in Kansas City, MO
St. Gabriel Catholic School
Diocesan school · Grades Pre-K–8
10.2 students per teacher
Kansas City, MO
A+Overall grade126 students10 students per teacher
#18 Private Schools with the Smallest Classes in Kansas City, MO
St. Thomas More School
Parish school · Grades Pre-K–8
10.6 students per teacher
Kansas City, MO
AOverall grade434 students11 students per teacher
#19 Private Schools with the Smallest Classes in Kansas City, MO
Lutheran High School of Kansas City
Lutheran (Missouri Synod) school · Grades 9–12
10.9 students per teacher
Kansas City, MO
AOverall grade118 students11 students per teacher
#20 Private Schools with the Smallest Classes in Kansas City, MO
St. Teresa's Academy
Independent Catholic school · Grades 9–12
11.4 students per teacher
Kansas City, MO
A+Overall gradeAll girls570 students11 students per teacher
#21 Private Schools with the Smallest Classes in Kansas City, MO
Calvary Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
11.4 students per teacher
Kansas City, MO
AOverall grade142 students11 students per teacher
#22 Private Schools with the Smallest Classes in Kansas City, MO
The Barstow School
Independent school · Grades Pre-K–12
11.5 students per teacher
Kansas City, MO
B+Overall grade714 students12 students per teacher
#23 Private Schools with the Smallest Classes in Kansas City, MO
Islamic School of Greater Kansas City
Islamic school · Grades Pre-K–12
11.7 students per teacher
Kansas City, MO
A+Overall grade332 students12 students per teacher
#24 Private Schools with the Smallest Classes in Kansas City, MO
St. Charles Borromeo Accadmy
Diocesan school · Grades Pre-K–8
11.7 students per teacher
Kansas City, MO
A+Overall grade162 students12 students per teacher
From official public records, updated October 2026.