For the 2026 school year, there are 3 private schools serving 127 students in Kelso, WA (there are 13 public schools, serving 4,960 public students). 2% of all K-12 students in Kelso, WA are educated in private schools (compared to the WA state average of 10%).
The top-ranked private school in Kelso, WA is Family House Academy.
The average acceptance rate is 98%, which is higher than the Washington private school average acceptance rate of 82%.
100% of private schools in Kelso, WA are religiously affiliated (most commonly Other and Assembly of God).
Top-Ranked Kelso Private Schools (2026)
School
Location
Quick Facts
Family House Academy
Alternative School
1220 Carroll Rd
Kelso, WA 98626
(360) 425-7481
Kelso, WA 98626
(360) 425-7481
Gr: K-8 | 26 students Tuition listed
Journey Christian School
(Seventh Day Adventist)
96 Garden St
Kelso, WA 98626
(360) 423-9250
Kelso, WA 98626
(360) 423-9250
Gr: PK-8 | 67 students Avg. class size: 14 students Tuition & acceptance rate listed
Kelso Christian Academy
Daycare / Preschool (Assembly of God)
403 Academy St
Kelso, WA 98626
(360) 423-8740
Kelso, WA 98626
(360) 423-8740
Gr: PK-K | 34 students Avg. class size: 15 students
Overview
This Town (Kelso)
This State (WA)
# Schools
3 Schools
Student Body:
# Students
127 Students
120,257 Students
% Average Students of Color
22%
31%
Academics and Faculty:
# Teachers
13 Teachers
10,030 Teachers
Average Student-Teacher Ratio
10:1
12:1
Average Class Size
15 students
16 students
Average Number of AP Courses
15 courses
10 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$15,643
$15,674
Average Acceptance Rate
98%
82%
Average Endowment Size
$50 million
$41.61 million
Students by Ethnicity:
Diversity Score
0.58
0.64
# American Indian Students
3 Students
1,228 Students
% American Indian Students
2%
1%
# Asian Students
1 Student
9,040 Students
% Asian Students
1%
8%
# Hispanic Students
7 Students
6,307 Students
% Hispanic Students
5%
5%
# Black Students
5 Students
3,815 Students
% Black Students
4%
3%
# White Students
80 Students
59,141 Students
% White Students
58%
50%
# Hawaiian Students
1 Student
651 Students
% Hawaiian Students
1%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
40 Students
38,588 Students
% of Others Students
29%
32%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Kelso, WA?
The top-ranked private schools in Kelso, WA is Family House Academy.
How many private schools are located in Kelso?
3 private schools are located in Kelso.
What percentage of students in Kelso go to private school?
2% of all K-12 students in Kelso are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in Kelso?
100% of private schools in Kelso are religiously affiliated (most commonly Other and Assembly of God).
Which private schools in Kelso are often viewed compared to one another?
Popular comparisons of private schools in Kelso include: Kelso Christian Academy vs. Family House Academy
Recent Articles
How to Ask About Staff Screening Without Apologizing
Parents should feel comfortable asking how private schools screen employees. Learn which questions matter, what answers to expect, and why transparency about hiring and student safety is a hallmark of a well-managed school.
What Facility Safety Tells You About School Oversight
A school's facilities reveal far more than appearance. Learn how building maintenance, emergency preparedness, and campus safety practices can help parents evaluate school leadership, oversight, and long-term commitment to student well-being.
Is the School Legally a School? A Parent Verification Checklist
Before enrolling your child in a private school, learn how to verify that it is legally operating, properly accredited, and authorized to issue recognized diplomas with this practical parent checklist for making a confident school choice.