#1 Largest Private Schools in Dorchester County, SC
Pinewood Preparatory School
Independent school · Grades Pre-K–12
672 students
Summerville, SC
BOverall grade672 students12 students per teacher
2026 lists
Largest Private Schools in Dorchester County, SC
The private schools in Dorchester County, SC with the most students. Top 7 of 7 schools.
#2 Largest Private Schools in Dorchester County, SC
Cathedral Academy
Christian school (nondenominational) · Grades Pre-K–12
351 students
North Charleston, SC
BOverall grade351 students12 students per teacher
#3 Largest Private Schools in Dorchester County, SC
Cathedral Academy
Christian school (nondenominational) · Grades Pre-K–12
348 students
Charleston, SC
B-Overall grade348 students13 students per teacher
#4 Largest Private Schools in Dorchester County, SC
Dorchester Academy
Christian school (nondenominational) · Grades Pre-K–12
324 students
Saint George, SC
B-Overall grade324 students13 students per teacher
#5 Largest Private Schools in Dorchester County, SC
Summerville Catholic School
Parish school · Grades Pre-K–8
222 students
Summerville, SC
A+Overall grade222 students8 students per teacher
#6 Largest Private Schools in Dorchester County, SC
Trinity Classical Academy
Christian school (nondenominational) · Grades K–8
122 students
Summerville, SC
B-Overall grade122 students13 students per teacher
#7 Largest Private Schools in Dorchester County, SC
Riverpointe Christian Academy
Baptist school · Grades Pre-K–12
41 students
North Charleston, SC
AOverall grade41 students8 students per teacher
From official public records, updated October 2026.