Private School Review - Established 2003
Rainier Christian Middle and High School Top 16 · Highest Avg. ACT Score (WA)
Auburn Adventist Academy Top 3 · Highest Avg. ACT Score (WA)

Auburn Private High Schools

For the 2026-27 school year, there are 3 private high schools serving 895 students in Auburn, WA.
The average acceptance rate is 97%, which is higher than the Washington private high school average acceptance rate of 86%.
100% of private high schools in Auburn, WA are religiously affiliated (most commonly Christian and Seventh Day Adventist).

Quick Facts (26-27)

Quick Facts (26-27)

Top Ranked Auburn Private High Schools (2026-27)

Auburn Adventist Academy Photo
Auburn Adventist Academy
Gr: 9-12 | 239 students
Avg. class size: 25 students
Sports: 12 | Extracurriculars: 10
Seventh Day Adventist
5000 Auburn Way S
Auburn, WA 98092
(253) 939-5000
(3)
View Profile
Rainier Christian Middle and High School Photo
Rainier Christian Middle and High School
Gr: NS-12 | 581 students
Avg. class size: 15 students
Sports: 9
Christian
19830 SE 328th Pl
Auburn, WA 98002
(425) 255-7273
View Profile
Map of Rainier Christian High School
Rainier Christian High School
Gr: 9-12 | 75 students
Christian
19830 Se 328th Pl
Auburn, WA 98092
(253) 735-1413
View Profile
[+] Show Closed Private Schools in Auburn, Washington

Auburn, Washington Private Schools (Closed)

Map of Junior Junction Day School
Junior Junction Day School
Gr: NS | 131 students
Daycare / Preschool
13303 Se 288th Street
Auburn, WA 98092
(253) 631-3796
View Profile

Auburn, WA Private School Trends

3
Private Schools
895
Students
$13,000
Avg. Tuition
20
Avg. Class Size
16%
Students of Color
11:1
Student-Teacher Ratio
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Auburn)
This State (WA)
# Schools
3 Schools
220 Schools
# Students
895 Students
54,028 Students
% Students of Color
16%
30%
0.60
0.60
Show more data/charts: racial breakdown
# American Indian Students
1 Student
621 Students
% American Indian Students
<1%
1%
# Asian Students
96 Students
4,170 Students
% Asian Students
10%
8%
# Hispanic Students
40 Students
2,314 Students
% Hispanic Students
4%
4%
# Black Students
19 Students
1,553 Students
% Black Students
2%
3%
# White Students
261 Students
30,343 Students
% White Students
28%
57%
# Hawaiian Students
0 Students
237 Students
% Hawaiian Students
0%
1%
# Others Students
531 Students
13,837 Students
% of Others Students
56%
26%
All Ethnic Groups
Academics
# Teachers
80 Teachers
4,863 Teachers
Average Student-Teacher Ratio
11:1
11:1
% Average Faculty w/Advanced Degree
85%
64%
Average Class Size
20 students
14 students
Average Number of AP Courses
2 courses
12 courses
Average SAT score
1134
(Out of 1600)
1274
Average ACT score
30
(Out of 36)
29
Tuition & Aid
Average Yearly Tuition Cost
$13,000
$17,441
Average % on Financial Aid
85%
33%
Average Financial Aid Grant
$2,000
$10,070
Admissions & Athletics
Average Acceptance Rate
97%
86%
Average Number of Extracurriculars
10 extracurriculars
11 extracurriculars
Average Number of Sports
11 sports
7 sports

Frequently Asked Questions

What are the top ranked private high schools in Auburn, WA?
The top ranked private high schools in Auburn, WA include Rainier Christian Middle and High School and Auburn Adventist Academy.
How many private high schools are located in Auburn?
3 private high schools are located in Auburn.
What percentage of private high schools are religiously affiliated in Auburn?
100% of private high schools in Auburn are religiously affiliated (most commonly Christian and Seventh Day Adventist).

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