Private School Review - Established 2003
Whidbey Island Waldorf School
Island Christian Academy

Best Island County Private Schools (2026)

For the 2026 school year, there are 10 private schools serving 588 students in Island County, WA (there are 26 public schools, serving 8,820 public students). 6% of all K-12 students are educated in private schools (compared to the WA state average of 10%).
The average acceptance rate is 95%, which is higher than the Washington private school average acceptance rate of 82%.
60% of private schools in Island County, WA are religiously affiliated (most commonly Christian and Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA)).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Island County Private Schools (2026)

Map of Oak Harbor Christian School
Oak Harbor Christian School
Gr: PK-8 | 84 students
Avg. class size: 8 students
Christian
675 E Whidbey Ave
Oak Harbor, WA 98277
(360) 675-2831
View Profile
Whidbey Island Waldorf School Photo
Whidbey Island Waldorf School
Gr: PK-8 | 130 students
Avg. class size: 15 students
Specialized Curriculum
6335 Old Pietila Rd
Clinton, WA 98236
(360) 341-5686
(3)
View Profile
Map of Bible Baptist Church School
Bible Baptist Church School
Gr: 1-12 | 13 students
Baptist
1701 Harns Rd
Oak Harbor, WA 98277
(360) 679-6497
View Profile
Map of Camano Lutheran Preschool & Kindergarten
Camano Lutheran Preschool & Kindergarten
Gr: PK-K | 32 students
Avg. class size: 10 students
Daycare / Preschool (Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA))
850 Heichel Road
Camano Island, WA 98282
(360) 629-4592
View Profile
Map of Der Kinderhuis Montessori
Der Kinderhuis Montessori
Gr: NS-K | 96 students
Montessori School
900 Se Dock St
Oak Harbor, WA 98277
(360) 969-0282
View Profile
Island Christian Academy Photo
Island Christian Academy
Gr: PK-12 | 150 students
Avg. class size: 14 students
Christian
5373 Maxwelton Rd
Langley, WA 98260
(360) 221-0919
(1)
View Profile
Map of North Whidbey Christian High School
North Whidbey Christian High School
Gr: 7-12 | 14 students
Christian
675 E. Whidbey Avenue
Oak Harbor, WA 98277
(360) 675-5352
View Profile
Map of North Whidbey Kids Academy
North Whidbey Kids Academy
Gr: PK-2 | 20 students
297 Ne Harvest Dr
Oak Harbor, WA 98277
(360) 929-4705
View Profile
Map of Wellington Day School
Wellington Day School
Gr: PK-8 | 39 students
Montessori School
6451 Harding Avenue
Clinton, WA 98236
(360) 341-1252
View Profile
Map of Whidbey Christian School
Whidbey Christian School
Gr: 1-8 | 10 students
Seventh Day Adventist
31830 Sr 20
Oak Harbor, WA 98277
(360) 279-1812
View Profile

Overview

Category
This State (WA)
US
# Schools
10 Schools

Trends in Total Number of Private Schools

YearIsland County Total Schools
202510
202410
20239
20229
20219
20209
20199
20189
20179
20169
201510
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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

# Students
588 Students
119,894 Students

Trends in the Average Number of Students Per Private School

YearIsland County AverageWashington (WA) AverageNational Average
202566172179
202470170172
202359163174
202265157185
202169157180
202068151171
201965152175
201867150172
201769151180
201669148178
201566144167
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% Average Students of Color
18%
32%

Percentage of Students of Color Trends (2015-2025)

YearIsland County AverageWashington (WA) AverageNational Average
202519%31%34%
202418%29%34%
202315%32%33%
202216%29%33%
202115%28%32%
202011%27%32%
201917%27%31%
201814%26%31%
201722%30%32%
201622%29%32%
201524%28%32%
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Academics and Faculty:

# Teachers
65 Teachers
10,039 Teachers
Average Student-Teacher Ratio
9:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearIsland County AverageWashington (WA) AverageNational Average
202510:112:111:1
202410:112:111:1
20239:112:111:1
202212:112:111:1
202111:112:111:1
202011:112:112:1
201912:112:112:1
201812:112:112:1
201712:112:112:1
201612:112:112:1
201513:112:112:1
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% Average Faculty w/Advanced Degree
85%
59%

Percentage of Faculty With Advanced Degrees Trends (2019-2025)

YearIsland County AverageWashington (WA) AverageNational Average
202585%58%55%
202485%57%54%
202385%58%54%
202280%57%54%
202180%57%54%
202080%57%54%
201980%56%53%
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Average Class Size
12 students
15 students

Class Size Trends (2015-2025)

YearIsland County AverageWashington (WA) AverageNational Average
2025131615
2024131615
2023131615
2022111515
2021121515
2020121515
2019121515
2018121515
2017121515
2016121515
2015101515
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$10,400
$15,804

Tuition Cost Trends (2020-2025)

YearIsland County AverageWashington (WA) AverageNational Average
2025$11,175$15,533$15,012
2024$15,400$14,062$13,254
2023$15,400$13,102$12,626
2022$14,000$12,138$12,187
2021$14,250$11,838$11,800
2020$12,250$11,300$11,512
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Average % on Financial Aid
35%
28%

Percent on Financial Aid Trends (2020-2025)

YearIsland County AverageWashington (WA) AverageNational Average
202535%29%34%
202435%28%34%
202335%27%34%
202228%27%33%
202128%26%33%
202028%27%32%
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Average Acceptance Rate
95%
82%

Students by Ethnicity:

0.55
0.64

Diversity Score Trends

YearIsland County AverageWashington (WA) AverageNational Average
20250.580.640.65
20240.580.640.65
20230.530.640.65
20220.540.620.64
20210.550.630.64
20200.540.630.64
20190.550.610.63
20180.550.620.63
20170.560.610.61
20160.560.600.61
20150.570.600.61
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# American Indian Students
6 Students
1,228 Students
% American Indian Students
1%
1%

Percentage of Private School Students of American Indian Trends

YearIsland County AverageWashington (WA) AverageNational Average
20251%1%1%
20242%1%1%
20173%2%1%
20163%2%1%
20151%2%1%
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# Asian Students
15 Students
9,040 Students
% Asian Students
3%
8%

Asian Student Percentage Trends

YearIsland County AverageWashington (WA) AverageNational Average
20252%8%5%
20242%8%5%
20231%8%5%
20221%7%4%
20211%7%4%
20202%7%4%
20192%6%4%
20182%6%4%
20172%6%4%
20162%6%4%
20153%6%4%
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# Hispanic Students
24 Students
6,307 Students
% Hispanic Students
4%
5%

Hispanic Student Percentage Trends

YearIsland County AverageWashington (WA) AverageNational Average
20254%5%9%
20243%5%9%
20233%5%9%
20223%5%8%
20213%5%9%
20203%5%9%
20192%5%8%
20182%5%8%
20172%5%8%
20162%5%8%
20153%5%8%
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# Black Students
17 Students
3,815 Students
% Black Students
3%
3%

Black Student Percentage Trends

YearIsland County AverageWashington (WA) AverageNational Average
20253%3%7%
20242%3%7%
20231%3%8%
20222%3%7%
20211%3%7%
20201%3%8%
20192%3%7%
20182%3%7%
20172%3%7%
20162%3%7%
20152%3%8%
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# White Students
360 Students
59,141 Students
% White Students
60%
50%

White Student Percentage Trends

YearIsland County AverageWashington (WA) AverageNational Average
202554%50%52%
202451%50%52%
202357%51%52%
202257%53%54%
202153%53%54%
202054%53%54%
201954%55%56%
201853%55%56%
201756%56%58%
201656%56%58%
201554%57%58%
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# Hawaiian Students
2 Students
651 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
173 Students
38,328 Students
% of Others Students
29%
32%

Other Races Student Percentage Trends

YearIsland County AverageWashington (WA) AverageNational Average
202536%32%26%
202440%32%26%
202338%31%25%
202237%30%25%
202142%30%25%
202040%29%24%
201940%29%24%
201841%29%23%
201735%28%22%
201635%28%22%
201537%27%21%
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All Ethnic Groups

Extracurriculars and Sports:

Frequently Asked Questions

What are the top ranked private schools in Island County, WA?
The top ranked private schools in Island County, WA include Oak Harbor Christian School and Whidbey Island Waldorf School.
How many private schools are located in Island County?
10 private schools are located in Island County.
How diverse are private schools in Island County?
Island County private schools are approximately 18% minority students, which is lower than the Washington private school average of 32%.
What percentage of students in Island County go to private school?
6% of all K-12 students in Island County are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in Island County?
60% of private schools in Island County are religiously affiliated (most commonly Christian and Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA)).
Which private schools in Island County are often viewed compared to one another?

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