St. Basil Academy Of Classical Studies Photo

Best Walla Walla Private Schools (2026)

For the 2026 school year, there are 4 private schools serving 472 students in Walla Walla, WA (there are 18 public schools, serving 6,002 public students). 7% of all K-12 students in Walla Walla, WA are educated in private schools (compared to the WA state average of 10%).
The top-ranked private schools in Walla Walla, WA include Desales Catholic High School and Assumption School.
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).

Top-Ranked Walla Walla Private Schools (2026)

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

Overview

This Town (Walla Walla)
This State (WA)
# Schools
4 Schools

Student Body:

# Students
472 Students
120,517 Students
% Average Students of Color
16%
31%

Academics and Faculty:

# Teachers
39 Teachers
9,946 Teachers
Average Student-Teacher Ratio
12:1
12:1
% Average Faculty w/Advanced Degree
75%
58%
Average Class Size
14 students
16 students
Average Number of AP Courses
4 courses
10 courses

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$3,900
$15,564
Average Summer Program Cost
$350
$802
Average % on Financial Aid
25%
29%
Average Acceptance Rate
95%
82%

Students by Ethnicity:

0.50
0.64
# American Indian Students
n/a
1,235 Students
% American Indian Students
n/a
1%
# Asian Students
7 Students
9,056 Students
% Asian Students
1%
8%
# Hispanic Students
54 Students
6,317 Students
% Hispanic Students
11%
5%
# Black Students
3 Students
3,831 Students
% Black Students
1%
3%
# White Students
319 Students
59,326 Students
% White Students
68%
50%
# Hawaiian Students
1 Student
658 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
38,579 Students
% of Others Students
19%
32%
All Ethnic Groups

Extracurriculars and Sports:

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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