Lewis County Adventist School Photo - We are in a quiet and beautiful country setting, just outside the city limits of Chehalis. Grades offered are Preschool-10th. Our school sits on a hill and has a fantastic view of Mt. Rainier, Mt. St. Helens and Mt. Adams.

Best Chehalis Private High Schools (2026)

For the 2026 school year, there is 1 private high school serving 70 students in Chehalis, WA.
The top-ranked private high school in Chehalis, WA is Lewis County Adventist School.
The average acceptance rate is 98%, which is higher than the Washington private high school average acceptance rate of 83%.
100% of private high schools in Chehalis, WA are religiously affiliated (most commonly Seventh Day Adventist).

Top-Ranked Chehalis Private High Schools (2026)

School
Location
Quick Facts
Lewis County Adventist School
Lewis County Adventist School Photo - We are in a quiet and beautiful country setting, just outside the city limits of Chehalis. Grades offered are Preschool-10th. Our school sits on a hill and has a fantastic view of Mt. Rainier, Mt. St. Helens and Mt. Adams.
(Seventh Day Adventist)
(3)
2102 S. Scheuber Rd.
Chehalis, WA 98532
(360) 748-3213
Gr: PK-10 | 70 students Avg. class size: 18 students Extracurrculars: 2 Tuition & acceptance rate listed

Overview

This Town (Chehalis)
This State (WA)
# Schools
1 School

Student Body:

# Students
70 Students
55,252 Students
% Average Students of Color
17%
29%

Academics and Faculty:

# Teachers
7 Teachers
4,854 Teachers
Average Student-Teacher Ratio
10:1
11:1
% Average Faculty w/Advanced Degree
40%
63%
Average Class Size
18 students
14 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$6,460
$17,363
Average Acceptance Rate
98%
83%

Students by Ethnicity:

0.41
0.61
# American Indian Students
n/a
626 Students
% American Indian Students
n/a
1%
# Asian Students
4 Students
4,156 Students
% Asian Students
6%
8%
# Hispanic Students
6 Students
2,313 Students
% Hispanic Students
9%
4%
# Black Students
1 Student
1,555 Students
% Black Students
1%
3%
# White Students
53 Students
30,355 Students
% White Students
76%
56%
# Hawaiian Students
n/a
239 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
6 Students
15,063 Students
% of Others Students
8%
28%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
2 extracurriculars
11 extracurriculars

Frequently Asked Questions

What are the top-ranked private high schools in Chehalis, WA?
The top-ranked private high schools in Chehalis, WA is Lewis County Adventist School.
How many private high schools are located in Chehalis?
1 private high schools are located in Chehalis.
What percentage of private high schools are religiously affiliated in Chehalis?
100% of private high schools in Chehalis are religiously affiliated (most commonly Seventh Day Adventist).

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