For the 2026 school year, there are 3 private schools serving 154 students in Mason County, WA (there are , serving 8,391 public students). 2% of all K-12 students in Mason County, WA are educated in private schools (compared to the WA state average of 10%).
The top-ranked private schools in Mason County, WA include Mason County Christian School and Mt. Olive Lutheran School.
The average acceptance rate is 98%, which is higher than the Washington private school average acceptance rate of 82%.
100% of private schools in Mason County, WA are religiously affiliated (most commonly Seventh Day Adventist and Lutheran Church Missouri Synod).
Top-Ranked Mason County 草榴社区 Schools (2026)
School
Location
Quick Facts
Mason County Christian School
(Baptist)
470 E Eagle Ridge Dr
Shelton, WA 98584
(360) 426-7616
Shelton, WA 98584
(360) 426-7616
Gr: K-10 | 130 students Tuition listed
Mt. Olive Lutheran School
Daycare / Preschool (Lutheran Church Missouri Synod)
206 E Wyandotte Ave
Shelton, WA 98584
(360) 427-3165
Shelton, WA 98584
(360) 427-3165
Gr: NS | 5 students
Shelton Valley Christian School
(Seventh Day Adventist)
201 W Shelton Valley Rd
Shelton, WA 98584
(360) 426-4198
Shelton, WA 98584
(360) 426-4198
Gr: K-6 | 19 students Tuition & acceptance rate listed
Overview
This County (Mason County)
This State (WA)
# Schools
3 Schools
Student Body:
# Students
154 Students
120,503 Students
% Average Students of Color
9%
31%
Academics and Faculty:
# Teachers
13 Teachers
9,946 Teachers
Average Student-Teacher Ratio
12:1
12:1
Average Number of AP Courses
15 courses
10 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$14,050
$15,552
Average Acceptance Rate
98%
82%
Average Endowment Size
$50 million
$41.61 million
Students by Ethnicity:
Diversity Score
0.18
0.64
# American Indian Students
2 Students
1,235 Students
% American Indian Students
1%
1%
# Asian Students
2 Students
9,056 Students
% Asian Students
1%
8%
# Hispanic Students
7 Students
6,317 Students
% Hispanic Students
5%
5%
# Black Students
3 Students
3,831 Students
% Black Students
2%
3%
# White Students
140 Students
59,326 Students
% White Students
90%
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
1 Student
38,568 Students
% of Others Students
1%
32%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Mason County, WA?
The top-ranked private schools in Mason County, WA include Mason County Christian School and Mt. Olive Lutheran School.
How many private schools are located in Mason County?
3 private schools are located in Mason County.
What percentage of students in Mason County go to private school?
2% of all K-12 students in Mason County are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in Mason County?
100% of private schools in Mason County are religiously affiliated (most commonly Seventh Day Adventist and Lutheran Church Missouri Synod).
Which private schools in Mason County are often viewed compared to one another?
Popular comparisons of private schools in Mason County include: Shelton Valley Christian School vs. Mason County Christian School, Mason County Christian School vs. Shelton Valley Christian School, Mt. Olive Lutheran School vs. Mason County Christian School
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