Private School Review - Established 2003

Kennewick Private Schools (2026)

For the 2026 school year, there are 5 private schools serving 845 students in Kennewick, WA, 4% of all K-12 students in Kennewick, WA are educated in private schools versus public schools (compared to the WA state average of 10%).
The average acceptance rate is 85%, which is higher than the Washington private school average acceptance rate of 82%.
80% of private schools in Kennewick, WA are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Kennewick Private Schools (2026)

Map of Bethlehem Lutheran School
Bethlehem Lutheran School
Gr: PK-8 | 286 students
Avg. class size: 24 students
Sports: 8
Lutheran Church Missouri Synod
2505 W. 27th Ave.
Kennewick, WA 99337
(509) 582-5624
View Profile
Map of St. Joseph's Catholic School
St. Joseph's Catholic School
Gr: PK-8 | 247 students
Avg. class size: 20 students
Sports: 4 | Extracurriculars: 3
Catholic
901 W 4th Avenue
Kennewick, WA 99336
(509) 586-0481
(1)
View Profile
Map of Calvary Christian School
Calvary Christian School
Gr: PK-8 | 184 students
Christian
10611 W Clearwater Ave
Kennewick, WA 99336
(509) 735-1002
(1)
View Profile
Map of Columbia Industries-education
Columbia Industries-education
Gr: 5-9 | 8 students
Alternative School
900 S. Dayton
Kennewick, WA 99336
(509) 582-4142
View Profile
Map of Heritage Preschool & Kindergarten
Heritage Preschool & Kindergarten
Gr: NS | 120 students
Avg. class size: 15 students
Christian
1350 S Rainier Street
Kennewick, WA 99337
(509) 582-5608
View Profile

Kennewick, WA Private School Trends (10-Year)

5
Private Schools
-16.7% (-1 school) 10-yr
845
Students
+4.2% (+34 students) 10-yr
$7,278
Avg. Tuition
+69.3% (+$2,978) 10-yr
20
Avg. Class Size
+17.6% (+3 students) 10-yr
46%
Students of Color
+130.0% (+26.0 pp) 10-yr
14:1
Student-Teacher Ratio
-6.7% (-1.0) 10-yr
Download town snapshot: CSV | XML | JSON 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.
Enrollment & Diversity
Category
This Town (Kennewick)
This State (WA)
# Schools
5 Schools
786 Schools

Trends in Total Number of Private Schools

YearKennewick, WA Total Schools
20255
20245
20235
20225
20215
20205
20195
20185
20175
20165
20156
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# Students
845 Students
119,894 Students

Trends in the Average Number of Students Per Private School

YearKennewick, WA AvgWashington (WA)National
2025169172179
2024179170172
2023168163174
2022161157185
2021164157180
2020164151171
2019180152175
2018180150172
2017161151180
2016161148178
2015135144167
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% Students of Color
46%
32%

Percentage of Students of Color Trends (2015-2025)

YearKennewick, WA AvgWashington (WA)National
202546%31%34%
202445%29%34%
202345%32%33%
202244%29%33%
202145%28%32%
202045%27%32%
201929%27%31%
201829%26%31%
201720%30%32%
201620%29%32%
201520%28%32%
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0.65
0.64

Diversity Score Trends

YearKennewick, WA AvgWashington (WA)National
20250.650.640.65
20240.640.640.65
20230.690.640.65
20220.680.620.64
20210.680.630.64
20200.680.630.64
20190.600.610.63
20180.600.620.63
20170.620.610.61
20160.620.600.61
20150.620.600.61
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▼ Show more data/charts: racial breakdown
# American Indian Students
4 Students
1,228 Students
% American Indian Students
n/a
1%

Percentage of Private School Students of American Indian Trends

YearKennewick, WA AvgWashington (WA)National
20171%2%1%
20161%2%1%
20151%2%1%
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# Asian Students
29 Students
9,040 Students
% Asian Students
3%
8%

Asian Student Percentage Trends

YearKennewick, WA AvgWashington (WA)National
20253%8%5%
20243%8%5%
20237%8%5%
20227%7%4%
20217%7%4%
20207%7%4%
20195%6%4%
20185%6%4%
20175%6%4%
20165%6%4%
20155%6%4%
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# Hispanic Students
98 Students
6,307 Students
% Hispanic Students
12%
5%

Hispanic Student Percentage Trends

YearKennewick, WA AvgWashington (WA)National
202512%5%9%
202411%5%9%
202313%5%9%
202212%5%8%
202111%5%9%
202011%5%9%
20198%5%8%
20188%5%8%
20177%5%8%
20167%5%8%
20157%5%8%
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# Black Students
16 Students
3,815 Students
% Black Students
2%
3%

Black Student Percentage Trends

YearKennewick, WA AvgWashington (WA)National
20252%3%7%
20242%3%7%
20232%3%8%
20223%3%7%
20213%3%7%
20203%3%8%
20192%3%7%
20182%3%7%
20171%3%7%
20161%3%7%
20151%3%8%
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# White Students
385 Students
59,141 Students
% White Students
46%
50%

White Student Percentage Trends

YearKennewick, WA AvgWashington (WA)National
202546%50%52%
202443%50%52%
202340%51%52%
202242%53%54%
202141%53%54%
202041%53%54%
201956%55%56%
201856%55%56%
201744%56%58%
201644%56%58%
201544%57%58%
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# Hawaiian Students
1 Student
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
312 Students
38,328 Students
% of Others Students
37%
32%

Other Races Student Percentage Trends

YearKennewick, WA AvgWashington (WA)National
202537%32%26%
202441%32%26%
202337%31%25%
202235%30%25%
202137%30%25%
202037%29%24%
201929%29%24%
201829%29%23%
201742%28%22%
201642%28%22%
201542%27%21%
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All Ethnic Groups
Academics
# Teachers
62 Teachers
10,039 Teachers
Average Student-Teacher Ratio
14:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearKennewick, WA AvgWashington (WA)National
202514:112:111:1
202414:112:111:1
202315:112:111:1
202214:112:111:1
202115:112:111:1
202015:112:112:1
201916:112:112:1
201816:112:112:1
201715:112:112:1
201615:112:112:1
201515:112:112:1
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% Average Faculty w/Advanced Degree
43%
59%

Percentage of Faculty With Advanced Degrees Trends (2017-2025)

YearKennewick, WA AvgWashington (WA)National
202543%58%55%
202443%57%54%
202343%58%54%
202243%57%54%
202110%57%54%
202010%57%54%
201910%56%53%
201810%55%53%
201710%55%53%
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Average Class Size
20 students
15 students

Class Size Trends (2015-2025)

YearKennewick, WA AvgWashington (WA)National
2025201615
2024201615
2023181615
2022181515
2021171515
2020171515
2019171515
2018171515
2017171515
2016171515
2015171515
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Tuition & Aid
Average Yearly Tuition Cost
$7,278
$15,804

Tuition Cost Trends (2015-2025)

YearKennewick, WA AvgWashington (WA)National
2025$7,278$15,533$15,012
2024$6,744$14,062$13,254
2023$5,540$13,102$12,626
2022$5,540$12,138$12,187
2021$5,540$11,838$11,800
2020$5,540$11,300$11,512
2019$5,540$10,936$11,293
2018$5,540$10,668$11,017
2017$4,300$10,030$10,708
2016$4,300$9,472$10,356
2015$4,300$9,211$9,939
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Average Financial Aid Grant
$1,000
$8,970
Average Endowment Size
$50 million
$41.82 million
Admissions & Athletics
Average Acceptance Rate
85%
82%
Average Number of Extracurriculars
3 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Kennewick, WA?
The top ranked private schools in Kennewick, WA include Bethlehem Lutheran School and St. Joseph's Catholic School.
How many private schools are located in Kennewick?
5 private schools are located in Kennewick.
How diverse are private schools in Kennewick?
Kennewick private schools are approximately 46% minority students, which is higher than the Washington private school average of 32%.
What percentage of students in Kennewick go to private school?
4% of all K-12 students in Kennewick are educated in private schools (compared to the WA state average of 10%).
What percentage of private schools are religiously affiliated in Kennewick?
80% of private schools in Kennewick are religiously affiliated (most commonly Christian and Lutheran Church Missouri Synod).
Which private schools in Kennewick are often viewed compared to one another?

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