Columbia Adventist Academy (Top Ranked 草榴社区 School for 2026-27)

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Quick Facts (2026-27)

Top Ranked WA School
Grades: 9-12
Enrollment: 128 students
Acceptance rate: 90%
Average class size: 20 students
Application Deadline: None / Rolling
Source: 鉁�Verified school update

School Rankings

Columbia Adventist Academy ranks among the top 20% of private schools in Washington for:

School Facts

Religious Affiliation

Seventh Day Adventist

Grades Offered

Grades 9-12

Students By Grade

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Distribution of Students By Grade
Grade	Columbia Adventist Academy
9	33
10	28
11	29
12	38

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Year Founded

1903

School Calendar

Student Body

Total Students

128 students

Student Body Type

Co-ed

% Students of Color

45%

State avg.: 32%

Academic Profile

Total Classroom Teachers

13 teachers

Student-Teacher Ratio

10:1

National avg.:

% Faculty w/Advanced Degree

95%

Average Class Size

20 students

Classroom Dress Code

Casual

Number of AP Courses

4 courses

School Membership(s)School Assoc.

General Conference of Seventh-day Adventists (Education) (GCSDAC)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Tuition Notes

$12,600 for resident students

Acceptance Rate

90%

National avg.: 82%

Application URL

School Notes

Columbia Adventist Academy exists to provide the finest in Seventh-day Adventist secondary education.
We welcome young people who see such an education as an important part of their Christian experience.
At Columbia, students, staff, and community work together to help each individual develop a deepening relationship with Jesus Christ; achieve academic and physical excellence; and become an active, caring citizen.

Columbia Adventist Academy exists to provide the finest in Seventh-day Adventist secondary education.
We welcome young people who see such an education as an important part of their Christian experience.
At Columbia, students, staff, and community work together to help each individual develop a deepening relationship with Jesus Christ; achieve academic and physical excellence; and become an active, caring citizen.

Source: Verified school update

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Frequently Asked Questions

What is the acceptance rate of Columbia Adventist Academy?

The acceptance rate of Columbia Adventist Academy is 90%, which is higher than the national average of 82%.

What is Columbia Adventist Academy's ranking?

Columbia Adventist Academy ranks among the top 20% of private schools in Washington for: Highest percentage of faculty with advanced degrees and Oldest founding date.

When is the application deadline for Columbia Adventist Academy?

The application deadline for Columbia Adventist Academy is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Clark County, WA is $10,690 for elementary schools and $12,234 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Clark County, WA is 87% (read more about average acceptance rates across the country).