#1 Private Schools with the Smallest Classes in Jackson County, 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 Jackson County, MO
Private schools in Jackson County, MO with the fewest students per teacher (not counting preschools and special education schools). Top 31 of 31 schools.
#2 Private Schools with the Smallest Classes in Jackson County, 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 Jackson County, 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 Jackson County, MO
Kansas City Academy
Independent school · Grades 6–12
5.8 students per teacher
Kansas City, MO
A+Overall grade80 students6 students per teacher
#5 Private Schools with the Smallest Classes in Jackson County, 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
#6 Private Schools with the Smallest Classes in Jackson County, 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
#7 Private Schools with the Smallest Classes in Jackson County, 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
#8 Private Schools with the Smallest Classes in Jackson County, 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
#9 Private Schools with the Smallest Classes in Jackson County, 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
#10 Private Schools with the Smallest Classes in Jackson County, 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
#11 Private Schools with the Smallest Classes in Jackson County, MO
Center Place Restoration School
Religious school · Grades Pre-K–12
9.2 students per teacher
Independence, MO
BOverall grade220 students9 students per teacher
#12 Private Schools with the Smallest Classes in Jackson County, 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
#13 Private Schools with the Smallest Classes in Jackson County, 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
#14 Private Schools with the Smallest Classes in Jackson County, MO
Lees Summit Academy
Christian school (nondenominational) · Grades K–12
9.7 students per teacher
Lees Summit, MO
BOverall grade98 students10 students per teacher
#15 Private Schools with the Smallest Classes in Jackson County, 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
#16 Private Schools with the Smallest Classes in Jackson County, 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
#17 Private Schools with the Smallest Classes in Jackson County, 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
#18 Private Schools with the Smallest Classes in Jackson County, 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
#19 Private Schools with the Smallest Classes in Jackson County, 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
#20 Private Schools with the Smallest Classes in Jackson County, 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
#21 Private Schools with the Smallest Classes in Jackson County, MO
Timothy Lutheran School
Lutheran (Missouri Synod) school · Grades Pre-K–8
11.7 students per teacher
Blue Springs, MO
BOverall grade130 students12 students per teacher
#22 Private Schools with the Smallest Classes in Jackson County, MO
Cristo Rey Kansas City
Independent Catholic school · Grades 9–12
12 students per teacher
Kansas City, MO
B-Overall grade251 students12 students per teacher
#23 Private Schools with the Smallest Classes in Jackson County, MO
St. Elizabeth Elementary School
Diocesan school · Grades Pre-K–8
12.2 students per teacher
Kansas City, MO
B+Overall grade391 students12 students per teacher
#24 Private Schools with the Smallest Classes in Jackson County, MO
Plaza Heights Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
12.2 students per teacher
Blue Springs, MO
B-Overall grade249 students12 students per teacher
From official public records, updated October 2026.