#1 College-Bound Private High Schools in King County, WA
The Bush School
Independent school · Grades K–12
100% of graduates go to four-year colleges
Seattle, WA
A+Overall grade715 students9 students per teacher
2026 lists
College-Bound Private High Schools in King County, WA
Private high schools in King County, WA where the most graduates go on to four-year colleges. Top 27 of 27 schools.
#2 College-Bound Private High Schools in King County, WA
University Prep
Independent school · Grades 6–12
100% of graduates go to four-year colleges
Seattle, WA
A+Overall grade662 students8 students per teacher
#3 College-Bound Private High Schools in King County, WA
Eastside Preparatory School
Independent school · Grades 5–12
100% of graduates go to four-year colleges
Kirkland, WA
A+Overall grade536 students9 students per teacher
#4 College-Bound Private High Schools in King County, WA
Providence Classical Christian School
Calvinist school · Grades Pre-K–12
100% of graduates go to four-year colleges
Bothell, WA
A-Overall grade350 students13 students per teacher
#5 College-Bound Private High Schools in King County, WA
Forest Ridge School of the Sacred Heart
Independent Catholic school · Grades 5–12
100% of graduates go to four-year colleges
Bellevue, WA
A+Overall gradeAll girls245 students7 students per teacher
#6 College-Bound Private High Schools in King County, WA
Seattle Academy
Independent school · Grades 6–12
99% of graduates go to four-year colleges
Seattle, WA
A+Overall grade1,170 students8 students per teacher
#7 College-Bound Private High Schools in King County, WA
Holy Names Academy
Independent Catholic school · Grades 9–12
99% of graduates go to four-year colleges
Seattle, WA
BOverall gradeAll girls571 students16 students per teacher
#8 College-Bound Private High Schools in King County, WA
The Northwest School of the Arts
Independent school · Grades 6–12
99% of graduates go to four-year colleges
Seattle, WA
A+Overall grade429 students8 students per teacher
#9 College-Bound Private High Schools in King County, WA
Privett Academy
Independent school · Grades 7–12
99% of graduates go to four-year colleges
Mercer Island, WA
B+Overall grade74 students11 students per teacher
#10 College-Bound Private High Schools in King County, WA
King's School
Christian school (nondenominational) · Grades Pre-K–12
96% of graduates go to four-year colleges
Shoreline, WA
A-Overall grade1,209 students14 students per teacher
#11 College-Bound Private High Schools in King County, WA
King's Schools
Christian school (nondenominational) · Grades Pre-K–12
96% of graduates go to four-year colleges
Seattle, WA
BOverall grade1,209 students14 students per teacher
#12 College-Bound Private High Schools in King County, WA
Bishop Blanchet High School
Diocesan school · Grades 9–12
96% of graduates go to four-year colleges
Seattle, WA
A-Overall grade922 students13 students per teacher
#13 College-Bound Private High Schools in King County, WA
Rainier Christian School District
Christian school (nondenominational) · Grades Pre-K–12
95% of graduates go to four-year colleges
Auburn, WA
A+Overall grade274 students8 students per teacher
#14 College-Bound Private High Schools in King County, WA
The Bear Creek School
Christian school (nondenominational) · Grades Pre-K–12
94% of graduates go to four-year colleges
Redmond, WA
A+Overall grade673 students8 students per teacher
#15 College-Bound Private High Schools in King County, WA
The Downtown School, a Lakeside School
Independent school · Grades 9–12
93% of graduates go to four-year colleges
Seattle, WA
BOverall grade142 students17 students per teacher
#16 College-Bound Private High Schools in King County, WA
Northwest Yeshiva High School
Jewish day school · Grades 9–12
90% of graduates go to four-year colleges
Mercer Island, WA
AOverall grade57 students4 students per teacher
#17 College-Bound Private High Schools in King County, WA
John F Kennedy Catholic High School
Diocesan school · Grades 9–12
89% of graduates go to four-year colleges
Burien, WA
AOverall grade815 students13 students per teacher
#18 College-Bound Private High Schools in King County, WA
O'Dea High School
Diocesan school · Grades 9–12
87% of graduates go to four-year colleges
Seattle, WA
BOverall gradeAll boys461 students14 students per teacher
#19 College-Bound Private High Schools in King County, WA
Seattle Waldorf School
Independent school · Grades Pre-K–12
86% of graduates go to four-year colleges
Seattle, WA
B+Overall grade196 students7 students per teacher
#20 College-Bound Private High Schools in King County, WA
Seattle Waldorf School
Independent school · Grades Pre-K–12
86% of graduates go to four-year colleges
Seattle, WA
A+Overall grade193 students6 students per teacher
#21 College-Bound Private High Schools in King County, WA
Auburn Adventist Academy
Seventh-day Adventist school · Grades 9–12
80% of graduates go to four-year colleges
Auburn, WA
BOverall grade261 students14 students per teacher
#22 College-Bound Private High Schools in King County, WA
Oneworld Now
Alternative school · Grades 8–12
80% of graduates go to four-year colleges
Seattle, WA
B-Overall grade203 students
#23 College-Bound Private High Schools in King County, WA
Solomon International School
Independent school · Grades 8–12
80% of graduates go to four-year colleges
Bellevue, WA
B+Overall grade14 students14 students per teacher
#24 College-Bound Private High Schools in King County, WA
Seattle Christian Schools
Christian school (nondenominational) · Grades K–12
75% of graduates go to four-year colleges
SeaTac, WA
BOverall grade606 students13 students per teacher
From official public records, updated October 2026.