#1 Best Private High Schools in Knox County, 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 Knox County, TN
Private high schools in Knox County, TN with the highest overall grades. Top 10 of 10 schools.
#2 Best Private High Schools in Knox County, 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 Knox County, 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 Knox County, 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 Knox County, 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 Knox County, TN
Temple Baptist Academy
Baptist school · Grades K–12
Serving families in Powell since at least 2011
Powell, TN
BOverall grade204 students12 students per teacher
#7 Best Private High Schools in Knox County, TN
First Baptist Academy
Baptist school · Grades Pre-K–12
87% of graduates go to four-year colleges
Powell, TN
BOverall grade417 students12 students per teacher
#8 Best Private High Schools in Knox County, 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
#9 Best Private High Schools in Knox County, 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
#10 Best Private High Schools in Knox County, 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.