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 Lewis County Private Preschools (2026)

For the 2026 school year, there are 3 private preschools serving 490 students in Lewis County, WA.
The top-ranked private preschools in Lewis County, WA include Centralia Christian School, St. Joseph School, and Lewis County Adventist School.
The average acceptance rate is 97%, which is higher than the Washington private preschool average acceptance rate of 84%.
100% of private preschools in Lewis County, WA are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Lewis County Private Preschools (2026)

School
Location
Quick Facts
Centralia Christian School
Centralia Christian School Photo - Centralia Christian School teaches Preschool through 10th grade students. We seek to encourage students' personal relationship with Jesus Christ and challenge them with academic excellence, Christian values and service to others.
(Christian)
1315 S. Tower Ave
Centralia, WA 98531
(360) 736-7657
Gr: PK-10 | 256 students Avg. class size: 16 students Sports: 3 | Extracurrculars: 2 Tuition listed
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
St. Joseph School
(Catholic)
123 Sw 6th St
Chehalis, WA 98532
(360) 748-0961
Gr: PK-8 | 164 students Avg. class size: 12 students Extracurrculars: 4 Tuition & acceptance rate listed
[+] Show Closed Private Schools in Lewis County, Washington

Lewis County Private Schools (Closed)

School
Location
Quick Facts
Po Box 546
Napavine, WA 98565
(360) 262-9139
Gr: PK-10 | 19 students

Overview

This County (Lewis County)
This State (WA)
# Schools
3 Schools

Student Body:

# Students
490 Students
79,299 Students
% Average Students of Color
14%
31%

Academics and Faculty:

# Teachers
34 Teachers
6,136 Teachers
Average Student-Teacher Ratio
14:1
13:1
% Average Faculty w/Advanced Degree
46%
53%
Average Class Size
15 students
16 students

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$5,708
$13,916
Average % on Financial Aid
54%
25%
Average Financial Aid Grant
$950
$7,525
Average Acceptance Rate
97%
84%

Students by Ethnicity:

0.57
0.65
# American Indian Students
2 Students
621 Students
% American Indian Students
n/a
1%
# Asian Students
13 Students
5,963 Students
% Asian Students
3%
8%
# Hispanic Students
35 Students
3,909 Students
% Hispanic Students
7%
5%
# Black Students
3 Students
2,455 Students
% Black Students
1%
3%
# White Students
278 Students
35,595 Students
% White Students
57%
46%
# Hawaiian Students
1 Student
427 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
158 Students
29,138 Students
% of Others Students
32%
37%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
3 extracurriculars
6 extracurriculars
Average Number of Sports
3 sports
5 sports

Frequently Asked Questions

What are the top-ranked private preschools in Lewis County, WA?
The top-ranked private preschools in Lewis County, WA include Centralia Christian School, St. Joseph School, and Lewis County Adventist School.
How many private preschools are located in Lewis County?
3 private preschools are located in Lewis County.
What percentage of private preschools are religiously affiliated in Lewis County?
100% of private preschools in Lewis County are religiously affiliated (most commonly Catholic and Christian).
Which private preschools in Lewis County are often viewed compared to one another?

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