Top Ranked Auburn Private High Schools (2026-27)

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)

Add to Compare

View Profile

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

Add to Compare

View Profile

Rainier Christian High School

Gr: 9-12 | 75 students

Christian

19830 Se 328th Pl

Auburn, WA 98092

(253) 735-1413

Add to Compare

View Profile

[+] Show Closed Private Schools in Auburn, Washington

Auburn, Washington Private Schools (Closed)

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 (10-Year)

Private Schools

+200.0% (+2 schools) 10-yr

895

Students

+192.5% (+589 students) 10-yr

$13,000

Avg. Tuition

+30.0% (+$3,000) 8-yr

Avg. Class Size

-20.0% (-5 students) 10-yr

16%

Students of Color

-66.7% (-32.0 pp) 10-yr

11:1

Student-Teacher Ratio

-8.3% (-1.0) 10-yr

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

219 Schools

# Students

895 Students

55,201 Students

View Data

Trends in the Average Number of Students Per Private High School
Year	Auburn, WA Avg	Washington (WA)	National
2025	298	267	253
2024	297	261	245
2023	304	246	247
2022	216	234	257
2021	216	236	249
2020	216	225	235
2019	216	230	242
2018	232	234	238
2017	232	226	246
2016	232	224	241
2015	306	217	220

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

% Students of Color

16%

30%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	16%	29%	32%
2024	20%	25%	31%
2023	28%	29%	31%
2022	45%	24%	30%
2021	45%	22%	30%
2020	45%	22%	29%
2019	45%	24%	29%
2018	45%	23%	28%
2017	35%	28%	30%
2016	48%	27%	30%
2015	48%	25%	30%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

0.60

0.61

View Data

Diversity Score Trends
Year	Auburn, WA Avg	Washington (WA)	National
2025	0.60	0.61	0.61
2024	0.60	0.61	0.60
2023	0.60	0.60	0.60
2022	0.61	0.55	0.58
2021	0.61	0.56	0.57
2020	0.61	0.55	0.57
2019	0.61	0.55	0.56
2018	0.61	0.55	0.55
2017	0.61	0.54	0.54
2016	0.61	0.53	0.54
2015	0.64	0.53	0.53

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Show more data/charts: racial breakdown

# American Indian Students

1 Student

621 Students

% American Indian Students

n/a

# Asian Students

96 Students

4,170 Students

% Asian Students

10%

View Data

Asian Student Percentage Trends
Year	Auburn, WA Avg	Washington (WA)	National
2025	10%	8%	5%
2024	10%	8%	6%
2023	10%	9%	6%
2022	28%	8%	5%
2021	28%	8%	5%
2020	28%	8%	5%
2019	28%	7%	5%
2018	28%	7%	5%
2017	28%	7%	4%
2016	28%	7%	4%
2015	27%	7%	4%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Hispanic Students

40 Students

2,314 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Auburn, WA Avg	Washington (WA)	National
2025	4%	4%	9%
2024	4%	4%	9%
2023	4%	4%	8%
2022	12%	4%	8%
2021	12%	4%	8%
2020	12%	4%	8%
2019	12%	4%	8%
2018	12%	4%	8%
2017	12%	4%	7%
2016	12%	4%	8%
2015	11%	4%	8%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Black Students

19 Students

1,553 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Auburn, WA Avg	Washington (WA)	National
2025	2%	3%	8%
2024	2%	3%	8%
2023	2%	3%	8%
2022	5%	3%	8%
2021	5%	3%	8%
2020	5%	3%	8%
2019	5%	3%	8%
2018	5%	3%	8%
2017	5%	3%	8%
2016	5%	3%	8%
2015	5%	3%	9%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# White Students

261 Students

30,343 Students

% White Students

28%

56%

View Data

White Student Percentage Trends
Year	Auburn, WA Avg	Washington (WA)	National
2025	28%	56%	59%
2024	28%	56%	60%
2023	28%	58%	60%
2022	55%	63%	62%
2021	55%	62%	63%
2020	55%	64%	64%
2019	55%	64%	64%
2018	55%	64%	65%
2017	55%	64%	66%
2016	55%	65%	66%
2015	52%	66%	66%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Hawaiian Students

n/a

237 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

531 Students

15,087 Students

% of Others Students

56%

28%

View Data

Other Races Student Percentage Trends
Year	Auburn, WA Avg	Washington (WA)	National
2025	56%	28%	17%
2024	56%	27%	15%
2023	56%	25%	16%
2015	5%	18%	12%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

All Ethnic Groups

Academics

# Teachers

80 Teachers

4,867 Teachers

Average Student-Teacher Ratio

11:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	11:1	11:1	10:1
2024	11:1	11:1	10:1
2023	11:1	11:1	10:1
2022	9:1	10:1	10:1
2021	9:1	11:1	10:1
2020	9:1	11:1	10:1
2019	9:1	11:1	10:1
2018	9:1	11:1	10:1
2017	9:1	11:1	10:1
2016	9:1	11:1	10:1
2015	12:1	11:1	10:1

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

% Average Faculty w/Advanced Degree

85%

64%

View Data

Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	85%	63%	57%
2024	85%	61%	57%
2023	85%	63%	57%
2022	85%	63%	56%
2021	85%	62%	56%
2020	85%	63%	56%
2019	66%	62%	55%
2018	66%	59%	55%
2017	66%	59%	55%
2016	66%	56%	54%
2015	66%	57%	54%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Average Class Size

20 students

14 students

View Data

Class Size Trends (2015-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	21	14	14
2024	21	14	14
2023	21	14	14
2022	25	14	14
2021	25	13	14
2020	25	13	14
2019	25	13	14
2018	25	13	14
2017	25	13	14
2016	25	13	14
2015	25	13	14

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Average Number of AP Courses

2 courses

12 courses

View Data

Trends in Average Number of AP Courses Offered
Year	Auburn, WA Avg	Washington (WA)	National
2025	2	10	13
2024	2	8	12
2023	2	9	12
2022	2	8	12
2021	2	8	12
2020	2	8	12
2019	2	8	11
2018	2	8	11

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Average SAT score

1134

(Out of 1600)

1272

View Data

SAT Score Trends (2020-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	1134	1263	1233
2024	1134	1256	1231
2023	1134	1232	1229
2022	1134	1239	1230
2021	1134	1246	1230
2020	1134	1238	1227

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Average ACT score

(Out of 36)

View Data

ACT Score Trends (2020-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	30	28	26
2024	30	27	26
2023	30	27	26
2022	34	27	26
2021	34	27	26
2020	34	27	26

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Tuition & Aid

Average Yearly Tuition Cost

$13,000

$17,619

View Data

Tuition Cost Trends (2017-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	$9,260	$17,353	$17,997
2024	$9,260	$16,346	$17,011
2023	$8,760	$15,194	$16,191
2022	$11,000	$14,486	$15,821
2021	$11,000	$13,981	$15,331
2020	$11,000	$13,084	$15,046
2019	$10,815	$12,803	$14,791
2018	$10,815	$12,719	$14,527
2017	$10,000	$11,627	$14,161

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Average % on Financial Aid

85%

32%

View Data

Percent on Financial Aid Trends (2019-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	85%	34%	38%
2024	85%	31%	37%
2023	85%	31%	36%
2022	85%	30%	36%
2021	85%	30%	36%
2020	85%	32%	35%
2019	85%	32%	34%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Average Financial Aid Grant

$2,000

$8,649

View Data

Financial Aid Grant Trends (2019-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	$2,000	$9,062	$9,714
2024	$2,000	$8,659	$9,498
2023	$2,000	$7,491	$8,890
2022	$2,000	$6,418	$8,717
2021	$2,000	$6,469	$8,472
2020	$2,000	$6,558	$8,370
2019	$2,000	$7,575	$7,924

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Admissions & Athletics

Average Acceptance Rate

97%

83%

View Data

Acceptance Rate Trends (2015-2025)
Year	Auburn, WA Avg	Washington (WA)	National
2025	94%	83%	79%
2024	94%	86%	81%
2023	94%	83%	81%
2022	95%	84%	81%
2021	95%	84%	81%
2020	95%	83%	81%
2019	95%	81%	81%
2018	95%	80%	80%
2017	95%	80%	81%
2016	95%	78%	80%
2015	95%	81%	81%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

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 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).

Recent Articles

September 01, 2026

How Much Homework Is Too Much?

Learn how to compare private school homework expectations, recognize excessive workloads, evaluate assignment quality, and ask better questions about academic balance before choosing a school for your child.

September 01, 2026

Learning Support Without a Formal Program

Learn what private schools mean by informal learning support, how services differ from formal programs, and which questions families should ask before choosing the right school today.

September 01, 2026

Beyond AP vs. IB: How to Judge Academic Rigor

Learn how to judge academic rigor at private schools without AP or IB by examining curriculum depth, assessments, faculty expectations, advanced coursework, student work, and college preparation outcomes.

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Auburn Private High Schools (2026-27)

Auburn, Washington Private Schools (Closed)

Auburn, WA Private School Trends (10-Year)

Trends in the Average Number of Students Per Private High School

Percentage of Students of Color Trends (2015-2025)

Diversity Score Trends

Asian Student Percentage Trends

Hispanic Student Percentage Trends

Black Student Percentage Trends

White Student Percentage Trends

Other Races Student Percentage Trends

Student-Teacher Ratio Trends (2015-2025)

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

Class Size Trends (2015-2025)

Trends in Average Number of AP Courses Offered

SAT Score Trends (2020-2025)

ACT Score Trends (2020-2025)

Tuition Cost Trends (2017-2025)

Percent on Financial Aid Trends (2019-2025)

Financial Aid Grant Trends (2019-2025)

Acceptance Rate Trends (2015-2025)

Frequently Asked Questions

Recent Articles

Filter Schools

Quick Links