#1 Largest Private Schools in Burien, WA
John F Kennedy Catholic High School
Diocesan school · Grades 9–12
815 students
Burien, WA
AOverall grade815 students13 students per teacher
2026 lists
Largest Private Schools in Burien, WA
The private schools in Burien, WA with the most students. Top 6 of 6 schools.
#2 Largest Private Schools in Burien, WA
St. Francis of Assisi School
Diocesan school · Grades K–8
479 students
Burien, WA
BOverall grade479 students17 students per teacher
#3 Largest Private Schools in Burien, WA
Mayf Academy
Islamic school · Grades K–7
180 students
Burien, WA
B-Overall grade180 students23 students per teacher
#4 Largest Private Schools in Burien, WA
St. Bernadette School
Parish school · Grades Pre-K–8
168 students
Burien, WA
AOverall grade168 students14 students per teacher
#5 Largest Private Schools in Burien, WA
Three Tree Montessori School
Montessori school · Grades Pre-K–6
73 students
Burien, WA
A-Overall grade73 students10 students per teacher
#6 Largest Private Schools in Burien, WA
Glendale Lutheran School
Lutheran (ELCA) school · Grades Pre-K–8
63 students
Burien, WA
AOverall grade63 students11 students per teacher
From official public records, updated October 2026.