For the 2026 school year, there is 1 private school serving 30 students in Colton, WA (there are 1 public school, serving 155 public students). 16% of all K-12 students in Colton, WA are educated in private schools (compared to the WA state average of 10%).
The top-ranked private school in Colton, WA is Guardian Angel-st Boniface School.
100% of private schools in Colton, WA are religiously affiliated (most commonly Catholic).
Top-Ranked Colton Private Schools (2026)
School
Location
Quick Facts
Guardian Angel-st Boniface School
(Catholic)
306 Steptoe
Colton, WA 99113
(509) 229-3579
Colton, WA 99113
(509) 229-3579
Gr: K-6 | 30 students Tuition listed
Overview
This Town (Colton)
This State (WA)
# Schools
1 School
Student Body:
# Students
30 Students
120,517 Students
Academics and Faculty:
# Teachers
3 Teachers
9,946 Teachers
Average Student-Teacher Ratio
10:1
12:1
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$3,008
$15,564
Students by Ethnicity:
Diversity Score
0.50
0.64
# American Indian Students
n/a
1,235 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
9,056 Students
% Asian Students
n/a
8%
# Hispanic Students
n/a
6,317 Students
% Hispanic Students
n/a
5%
# Black Students
n/a
3,831 Students
% Black Students
n/a
3%
# White Students
13 Students
59,326 Students
% White Students
43%
50%
# Hawaiian Students
n/a
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
17 Students
38,579 Students
% of Others Students
57%
32%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Colton, WA?
The top-ranked private schools in Colton, WA is Guardian Angel-st Boniface School.
How many private schools are located in Colton?
1 private schools are located in Colton.
What percentage of students in Colton go to private school?
16% of all K-12 students in Colton are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in Colton?
100% of private schools in Colton are religiously affiliated (most commonly Catholic).
Recent Articles
A Parent’s Guide to 2026 High School Teaching Methods
Explore 2026 high school teaching methods, from AI integration to project-based learning, and what they mean for your teen’s success.
10 Misconceptions About Private Schools in 2026
Discover the top misconceptions about private schools in 2026, including cost, diversity, academics, and admissions realities.
Private Schools & Sustainability in 2026
Explore how private schools are advancing sustainability in 2026 through green campuses, eco-curriculum, and climate leadership initiatives.