#1 Best Private High Schools in Knoxville, TN
Webb School of Knoxville
Independent school · Grades Pre-K–12
One of the 3 largest independent schools in Tennessee
Knoxville, TN
A+Overall grade1,048 students8 students per teacher
2026 lists
Best Private High Schools in Knoxville, TN
Private high schools in Knoxville, TN with the highest overall grades. Top 8 of 8 schools.
#2 Best Private High Schools in Knoxville, TN
Berean Christian School
Christian school (nondenominational) · Grades Pre-K–12
90% of graduates go to four-year colleges
Knoxville, TN
AOverall grade436 students8 students per teacher
#3 Best Private High Schools in Knoxville, TN
Trinity Christian Academy
Pentecostal school · Grades K–12
Smaller classes than 98% of Christian schools in Tennessee
Knoxville, TN
B+Overall grade130 students3 students per teacher
#4 Best Private High Schools in Knoxville, TN
Concord Christian School
Baptist school · Grades K–12
Smaller classes than 78% of Christian schools in Tennessee
Knoxville, TN
B+Overall grade819 students7 students per teacher
#5 Best Private High Schools in Knoxville, TN
Apostolic Christian School
Pentecostal school · Grades Pre-K–12
Growing: enrollment up 68% since 2011–12
Knoxville, TN
BOverall grade246 students10 students per teacher
#6 Best Private High Schools in Knoxville, TN
Christian Academy of Knoxville
Christian school (nondenominational) · Grades Pre-K–12
The largest Christian school in Knoxville
Knoxville, TN
B-Overall grade1,054 students13 students per teacher
#7 Best Private High Schools in Knoxville, TN
Grace Christian Academy
Baptist school · Grades Pre-K–12
One school from pre-K through 12th grade
Knoxville, TN
B-Overall grade1,002 students11 students per teacher
#8 Best Private High Schools in Knoxville, TN
Rivers Edge Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
Growing: enrollment up 49% since 2019–20
Knoxville, TN
B-Overall grade581 students12 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.