For the 2026 school year, there are 2 private schools serving 169 students in Clinton, WA.
The top-ranked private school in Clinton, WA is Whidbey Island Waldorf School.
Top-Ranked Clinton Private Schools (2026)
School
Location
Quick Facts
6335 Old Pietila Rd
Clinton, WA 98236
(360) 341-5686
Clinton, WA 98236
(360) 341-5686
Gr: PK-8 | 130 students Avg. class size: 15 students Tuition listed
Wellington Day School
Montessori School
6451 Harding Avenue
Clinton, WA 98236
(360) 341-1252
Clinton, WA 98236
(360) 341-1252
Gr: PK-8 | 39 students
Overview
This Town (Clinton)
This State (WA)
# Schools
2 Schools
Student Body:
# Students
169 Students
120,257 Students
% Average Students of Color
5%
31%
Academics and Faculty:
# Teachers
32 Teachers
10,030 Teachers
Average Student-Teacher Ratio
5:1
12:1
% Average Faculty w/Advanced Degree
85%
58%
Average Class Size
15 students
16 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$15,400
$15,674
Average % on Financial Aid
35%
28%
Students by Ethnicity:
Diversity Score
0.24
0.64
# American Indian Students
n/a
1,228 Students
% American Indian Students
n/a
1%
# Asian Students
2 Students
9,040 Students
% Asian Students
1%
8%
# Hispanic Students
6 Students
6,307 Students
% Hispanic Students
4%
5%
# Black Students
n/a
3,815 Students
% Black Students
n/a
3%
# White Students
147 Students
59,141 Students
% White Students
87%
50%
# Hawaiian Students
n/a
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
14 Students
38,588 Students
% of Others Students
8%
32%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Clinton, WA?
The top-ranked private schools in Clinton, WA is Whidbey Island Waldorf School.
How many private schools are located in Clinton?
2 private schools are located in Clinton.
Which private schools in Clinton are often viewed compared to one another?
Popular comparisons of private schools in Clinton include: Whidbey Island Waldorf School vs. Wellington Day School, Wellington Day School vs. Whidbey Island Waldorf School
Recent Articles
Private School Closures and Consolidations: Warning Signs to Watch
Learn the financial, enrollment, and leadership warning signs that may indicate a private school is at risk of closure or consolidation, and how families can prepare.
AI Tutoring in Private Schools: Innovation or Risk?
Discover how AI tutoring is changing private education, the benefits and risks for students, and what parents should ask before enrolling.
What New Cell Phone Laws Mean for Private School Families
Learn how new cell phone laws are affecting private schools, what parents should expect, and how to evaluate school technology policies in 2026.