#1 Most Diverse Private Schools in Vancouver, WA
St. Joseph Catholic School
Diocesan school · Grades K–8
Largest group: 56% of students
Vancouver, WA
BOverall grade417 students23 students per teacher
2026 lists
Most Diverse Private Schools in Vancouver, WA
Private schools in Vancouver, WA with the most varied mix of students. Top 10 of 10 schools.
#2 Most Diverse Private Schools in Vancouver, WA
Our Lady of Lourdes Catholic School
Parish school · Grades Pre-K–8
Largest group: 59% of students
Vancouver, WA
A+Overall grade233 students11 students per teacher
#3 Most Diverse Private Schools in Vancouver, WA
Cascadia School
Montessori school · Grades 1–8
Largest group: 63% of students
Vancouver, WA
BOverall grade117 students18 students per teacher
#4 Most Diverse Private Schools in Vancouver, WA
Seton Catholic College Preparatory High School
Diocesan school · Grades 9–12
Largest group: 68% of students
Vancouver, WA
B+Overall grade268 students14 students per teacher
#5 Most Diverse Private Schools in Vancouver, WA
Kings Way Christian Schools
Christian school (nondenominational) · Grades Pre-K–12
Largest group: 80% of students
Vancouver, WA
B-Overall grade886 students17 students per teacher
#6 Most Diverse Private Schools in Vancouver, WA
Cornerstone Christian Academy
Christian school (nondenominational) · Grades Pre-K–10
Largest group: 80% of students
Vancouver, WA
B+Overall grade244 students12 students per teacher
#7 Most Diverse Private Schools in Vancouver, WA
The Gardner School of Arts & Sciences
Independent school · Grades K–6
Largest group: 83% of students
Vancouver, WA
AOverall grade66 students7 students per teacher
#8 Most Diverse Private Schools in Vancouver, WA
Lupine Experiential School
Independent school · Grades K–8
Largest group: 84% of students
Vancouver, WA
BOverall grade79 students9 students per teacher
#9 Most Diverse Private Schools in Vancouver, WA
Sonshine Christian Elementary
Christian school (nondenominational) · Grades K–8
Largest group: 84% of students
Vancouver, WA
B+Overall grade57 students11 students per teacher
#10 Most Diverse Private Schools in Vancouver, WA
Mannahouse Christian Academy
Christian school (nondenominational) · Grades K–8
Largest group: 86% of students
Vancouver, WA
B-Overall grade253 students18 students per teacher
From official public records, updated October 2026.