#1 Largest Private Schools in Scott County, MO
St. Augustine School
Diocesan school · Grades Pre-K–8
155 students
Kelso, MO
BOverall grade155 students12 students per teacher
2026 lists
Largest Private Schools in Scott County, MO
The private schools in Scott County, MO with the most students. Top 8 of 8 schools.
#2 Largest Private Schools in Scott County, MO
The Christian Academy
Baptist school · Grades Pre-K–11
72 students
Sikeston, MO
B+Overall grade72 students9 students per teacher
#3 Largest Private Schools in Scott County, MO
The Christian Academy
Christian school (nondenominational) · Grades Pre-K–11
72 students
Sikeston, MO
A-Overall grade72 students6 students per teacher
#4 Largest Private Schools in Scott County, MO
St. Ambrose School
Parish school · Grades Pre-K–8
65 students
Chaffee, MO
B+Overall grade65 students13 students per teacher
#5 Largest Private Schools in Scott County, MO
St. Francis Xavier School
Parish school · Grades Pre-K–8
63 students
Sikeston, MO
A+Overall grade63 students7 students per teacher
#6 Largest Private Schools in Scott County, MO
Guardian Angel School
Diocesan school · Grades Pre-K–8
47 students
Oran, MO
AOverall grade47 students6 students per teacher
#7 Largest Private Schools in Scott County, MO
St. Joseph School
Diocesan school · Grades Pre-K–8
30 students
Scott City, MO
AOverall grade30 students7 students per teacher
#8 Largest Private Schools in Scott County, MO
St. Denis School
Parish school · Grades K–8
24 students
Benton, MO
AOverall grade24 students4 students per teacher
From official public records, updated October 2026.