#1 Largest Private Schools in Pierce County, WA
Bellarmine Preparatory School
Independent Catholic school · Grades 9–12
889 students
Tacoma, WA
A+Overall grade889 students12 students per teacher
2026 lists
Largest Private Schools in Pierce County, WA
The private schools in Pierce County, WA with the most students. Top 33 of 33 schools.
#2 Largest Private Schools in Pierce County, WA
Annie Wright Schools
Episcopal school · Grades Pre-K–12
748 students
Tacoma, WA
A+Overall grade748 students10 students per teacher
#3 Largest Private Schools in Pierce County, WA
Life Christian Academy
Assembly of God school · Grades Pre-K–12
663 students
Tacoma, WA
B+Overall grade663 students14 students per teacher
#4 Largest Private Schools in Pierce County, WA
Cascade Christian -Junior High/High School
Christian school (nondenominational) · Grades 7–12
622 students
Puyallup, WA
B+Overall grade622 students14 students per teacher
#5 Largest Private Schools in Pierce County, WA
Lighthouse Christian School
Christian school (nondenominational) · Grades K–8
508 students
Gig Harbor, WA
A-Overall grade508 students14 students per teacher
#6 Largest Private Schools in Pierce County, WA
Charles Wright Academy
Independent school · Grades Pre-K–12
487 students
Tacoma, WA
A+Overall grade487 students9 students per teacher
#7 Largest Private Schools in Pierce County, WA
St. Charles Borromeo Catholic School
Parish school · Grades Pre-K–8
454 students
Tacoma, WA
BOverall grade454 students14 students per teacher
#8 Largest Private Schools in Pierce County, WA
St. Patrick Catholic School
Diocesan school · Grades Pre-K–8
381 students
Tacoma, WA
BOverall grade381 students17 students per teacher
#9 Largest Private Schools in Pierce County, WA
Cascade Christian - Puyallup Elementary
Christian school (nondenominational) · Grades K–6
355 students
Puyallup, WA
BOverall grade355 students18 students per teacher
#10 Largest Private Schools in Pierce County, WA
Cascade Christian School - McAlder Elementary
Christian school (nondenominational) · Grades Pre-K–6
328 students
Puyallup, WA
B-Overall grade328 students19 students per teacher
#11 Largest Private Schools in Pierce County, WA
Tacoma Christian Academy
Christian school (nondenominational) · Grades Pre-K–10
321 students
Tacoma, WA
BOverall grade321 students12 students per teacher
#12 Largest Private Schools in Pierce County, WA
Sound Christian Academy
Christian school (nondenominational) · Grades Pre-K–12
297 students
Tacoma, WA
A+Overall grade297 students10 students per teacher
#13 Largest Private Schools in Pierce County, WA
Cascade Christian Schools - Frederickson Elem.
Christian school (nondenominational) · Grades Pre-K–6
282 students
Tacoma, WA
BOverall grade282 students17 students per teacher
#14 Largest Private Schools in Pierce County, WA
Salvation Christian Academy
Baptist school · Grades Pre-K–10
250 students
Edgewood, WA
B-Overall grade250 students15 students per teacher
#15 Largest Private Schools in Pierce County, WA
Concordia Christian Academy
Lutheran (Missouri Synod) school · Grades K–12
225 students
Tacoma, WA
A+Overall grade225 students13 students per teacher
#16 Largest Private Schools in Pierce County, WA
Northwest Christian School
Seventh-day Adventist school · Grades K–8
204 students
Puyallup, WA
A-Overall grade204 students13 students per teacher
#17 Largest Private Schools in Pierce County, WA
Heritage Christian School
Presbyterian school · Grades Pre-K–8
188 students
University Place, WA
B+Overall grade188 students15 students per teacher
#18 Largest Private Schools in Pierce County, WA
St. Frances Cabrini School
Parish school · Grades Pre-K–8
169 students
Lakewood, WA
B+Overall grade169 students16 students per teacher
#19 Largest Private Schools in Pierce County, WA
Bethel Baptist Christian School
Baptist school · Grades K–12
148 students
Spanaway, WA
B-Overall grade148 students14 students per teacher
#20 Largest Private Schools in Pierce County, WA
Visitation Catholic STEM Academy
Diocesan school · Grades K–8
136 students
Tacoma, WA
A-Overall grade136 students17 students per teacher
#21 Largest Private Schools in Pierce County, WA
The Cor Deo School
Christian school (nondenominational) · Grades K–8
124 students
Tacoma, WA
B+Overall grade124 students10 students per teacher
#22 Largest Private Schools in Pierce County, WA
Holy Rosary Bilingual Academy
Diocesan school · Grades Pre-K–8
108 students
Fife, WA
BOverall grade108 students18 students per teacher
#23 Largest Private Schools in Pierce County, WA
St. Nicholas Catholic School
Diocesan school · Grades Pre-K–8
107 students
Gig Harbor, WA
A+Overall grade107 students8 students per teacher
#24 Largest Private Schools in Pierce County, WA
Parkland Lutheran Church & School
Lutheran (Wisconsin Synod) school · Grades Pre-K–8
106 students
Tacoma, WA
AOverall grade106 students13 students per teacher
From official public records, updated October 2026.