Private School Review - Established 2003

Walla Walla Private Schools (2026-27)

For the 2026-27 school year, there are 4 private schools serving 472 students in Walla Walla, WA, 7% of all K-12 students in Walla Walla, WA are educated in private schools versus public schools (compared to the WA state average of 10%).
The average acceptance rate is 95%, which is higher than the Washington private school average acceptance rate of 82%.
100% of private schools in Walla Walla, WA are religiously affiliated (most commonly Catholic and Christian).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Walla Walla Private Schools (2026-27)

Map of Assumption School
Assumption School
Gr: PK-8 | 200 students
Catholic
2066 E Alder St
Walla Walla, WA 99362
(509) 525-3030
View Profile
Map of Desales Catholic High School
Desales Catholic High School
Gr: 9-12 | 81 students
Avg. class size: 15 students
Catholic
919 E Sumach St
Walla Walla, WA 99362
(509) 525-3030
View Profile
Map of Liberty Christian School
Liberty Christian School
Gr: PK-10 | 141 students
Avg. class size: 13 students
Sports: 2 | Extracurriculars: 1
Christian
3172 Peppers Bridge Rd
Walla Walla, WA 99362
(509) 525-5082
View Profile
St. Basil Academy Of Classical Studies Photo
St. Basil Academy Of Classical Studies
Gr: K-9 | 50 students
Greek Orthodox
2346 S Wilbur Ave
Walla Walla, WA 99362
(509) 525-9380
View Profile

Walla Walla, WA Private School Trends (10-Year)

4
Private Schools
-33.3% (-2 schools) 10-yr
472
Students
-8.3% (-43 students) 10-yr
$3,900
Avg. Tuition
14
Avg. Class Size
+7.7% (+1 student) 2-yr
16%
Students of Color
-11.1% (-2.0 pp) 10-yr
12:1
Student-Teacher Ratio
-25.0% (-4.0) 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 (Walla Walla)
This State (WA)
# Schools
4 Schools
788 Schools
# Students
472 Students
119,893 Students

Trends in the Average Number of Students Per Private School

YearWalla Walla, WA AvgWashington (WA)National
2025118172179
2024118170172
2023119163174
2022120157185
2021120157180
2020303151171
2019307152175
2018307150172
2017108151180
2016108148178
201586144167
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% Students of Color
16%
32%

Percentage of Students of Color Trends (2015-2025)

YearWalla Walla, WA AvgWashington (WA)National
202516%31%34%
202416%29%34%
202316%32%33%
202215%29%33%
202115%28%32%
202015%27%32%
201914%27%31%
201814%26%31%
201717%30%32%
201617%29%32%
201518%28%32%
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0.50
0.64

Diversity Score Trends

YearWalla Walla, WA AvgWashington (WA)National
20250.500.640.65
20240.500.640.65
20230.520.640.65
20220.450.620.64
20210.450.630.64
20200.330.630.64
20190.360.610.63
20180.360.620.63
20170.490.610.61
20160.490.600.61
20150.440.600.61
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Show more data/charts: racial breakdown
# American Indian Students
n/a
1,228 Students
% American Indian Students
n/a
1%
# Asian Students
7 Students
9,040 Students
% Asian Students
1%
8%

Asian Student Percentage Trends

YearWalla Walla, WA AvgWashington (WA)National
20251%8%5%
20241%8%5%
20232%8%5%
20222%7%4%
20212%7%4%
20202%7%4%
20191%6%4%
20181%6%4%
20171%6%4%
20161%6%4%
20151%6%4%
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# Hispanic Students
54 Students
6,307 Students
% Hispanic Students
11%
5%

Hispanic Student Percentage Trends

YearWalla Walla, WA AvgWashington (WA)National
202511%5%9%
202411%5%9%
202311%5%9%
202210%5%8%
202110%5%9%
20203%5%9%
20193%5%8%
20183%5%8%
201710%5%8%
201610%5%8%
201510%5%8%
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# Black Students
3 Students
3,815 Students
% Black Students
1%
3%

Black Student Percentage Trends

YearWalla Walla, WA AvgWashington (WA)National
20251%3%7%
20241%3%7%
20231%3%8%
20221%3%7%
20211%3%7%
20209%3%8%
20199%3%7%
20189%3%7%
20171%3%7%
20161%3%7%
20151%3%8%
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# White Students
319 Students
59,141 Students
% White Students
68%
50%

White Student Percentage Trends

YearWalla Walla, WA AvgWashington (WA)National
202568%50%52%
202468%50%52%
202365%51%52%
202272%53%54%
202172%53%54%
202081%53%54%
201980%55%56%
201880%55%56%
201768%56%58%
201668%56%58%
201573%57%58%
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# Hawaiian Students
1 Student
651 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
88 Students
38,328 Students
% of Others Students
19%
32%

Other Races Student Percentage Trends

YearWalla Walla, WA AvgWashington (WA)National
202519%32%26%
202419%32%26%
202321%31%25%
202215%30%25%
202115%30%25%
20205%29%24%
20197%29%24%
20187%29%23%
201720%28%22%
201620%28%22%
201515%27%21%
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All Ethnic Groups
Academics
# Teachers
39 Teachers
10,039 Teachers
Average Student-Teacher Ratio
12:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearWalla Walla, WA AvgWashington (WA)National
202512:112:111:1
202412:112:111:1
202312:112:111:1
202213:112:111:1
202113:112:111:1
202037:112:112:1
201939:112:112:1
201839:112:112:1
201716:112:112:1
201616:112:112:1
201516:112:112:1
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% Average Faculty w/Advanced Degree
75%
59%

Percentage of Faculty With Advanced Degrees Trends (2017-2025)

YearWalla Walla, WA AvgWashington (WA)National
202575%58%55%
202475%57%54%
202375%58%54%
202275%57%54%
202175%57%54%
202075%57%54%
201975%56%53%
201875%55%53%
201775%55%53%
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Average Class Size
14 students
15 students

Class Size Trends (2023-2025)

YearWalla Walla, WA AvgWashington (WA)National
2025141615
2024131615
2023131615
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Average Number of AP Courses
4 courses
11 courses

Trends in Average Number of AP Courses Offered

YearWalla Walla, WA AvgWashington (WA)National
202541013
20244812
20234911
20224811
20214811
20204811
20194811
20184811
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Tuition & Aid
Average Yearly Tuition Cost
$3,900
$15,804

Tuition Cost Trends (2017-2025)

YearWalla Walla, WA AvgWashington (WA)National
2025$3,900$15,533$15,012
2024$3,900$14,062$13,254
2023$3,900$13,102$12,626
2022$3,900$12,138$12,187
2021$3,900$11,838$11,800
2020$3,900$11,300$11,512
2019$3,900$10,936$11,293
2018$3,900$10,668$11,017
2017$3,900$10,030$10,708
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Average Summer Program Cost
$350
$839

Summer Program Cost Trends (2023-2025)

YearWalla Walla, WA AvgWashington (WA)National
2025$350$810$1,152
2024$350$702$1,128
2023$350$1,305$1,156
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Average % on Financial Aid
25%
28%

Percent on Financial Aid Trends (2017-2025)

YearWalla Walla, WA AvgWashington (WA)National
202525%29%34%
202425%28%34%
202325%27%34%
202225%27%33%
202125%26%33%
202025%27%32%
201925%27%31%
201825%26%30%
201725%25%30%
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Admissions & Athletics
Average Acceptance Rate
95%
82%

Acceptance Rate Trends (2023-2025)

YearWalla Walla, WA AvgWashington (WA)National
202595%82%81%
202490%85%85%
202390%85%85%
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Average Number of Extracurriculars
1 extracurriculars
8 extracurriculars
Average Number of Sports
2 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Walla Walla, WA?
The top ranked private schools in Walla Walla, WA include Desales Catholic High School and Assumption School.
How many private schools are located in Wallalla?
4 private schools are located in Wallalla.
What percentage of students in Wallalla go to private school?
7% of all K-12 students in Wallalla are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in Wallalla?
100% of private schools in Wallalla are religiously affiliated (most commonly Catholic and Christian).
Which private schools in Wallalla are often viewed compared to one another?

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