For the 2026 school year, there are 5 private schools serving 845 students in Kennewick, WA (there are 35 public schools, serving 19,124 public students). 4% of all K-12 students in Kennewick, WA are educated in private schools (compared to the WA state average of 10%).
The top-ranked private schools in Kennewick, WA include St. Joseph's Catholic School and Bethlehem Lutheran School.
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).
Top-Ranked Kennewick Private Schools (2026)
School
Location
Quick Facts
Bethlehem Lutheran School
(Lutheran Church Missouri Synod)
2505 W. 27th Ave.
Kennewick, WA 99337
(509) 582-5624
Kennewick, WA 99337
(509) 582-5624
Gr: PK-8 | 286 students Avg. class size: 24 students Sports: 8 Tuition & acceptance rate listed
901 W 4th Avenue
Kennewick, WA 99336
(509) 586-0481
Kennewick, WA 99336
(509) 586-0481
Gr: PK-8 | 247 students Avg. class size: 20 students Sports: 4 | Extracurrculars: 3 Tuition listed
10611 W Clearwater Ave
Kennewick, WA 99336
(509) 735-1002
Kennewick, WA 99336
(509) 735-1002
Gr: PK-8 | 184 students Tuition listed
Columbia Industries-education
Alternative School
900 S. Dayton
Kennewick, WA 99336
(509) 582-4142
Kennewick, WA 99336
(509) 582-4142
Gr: 5-9 | 8 students
Heritage Preschool & Kindergarten
(Christian)
1350 S Rainier Street
Kennewick, WA 99337
(509) 582-5608
Kennewick, WA 99337
(509) 582-5608
Gr: NS | 120 students Avg. class size: 15 students Tuition listed
Overview
This Town (Kennewick)
This State (WA)
# Schools
5 Schools
Student Body:
# Students
845 Students
120,257 Students
% Average Students of Color
46%
31%
Academics and Faculty:
# Teachers
62 Teachers
10,030 Teachers
Average Student-Teacher Ratio
14:1
12:1
% Average Faculty w/Advanced Degree
43%
58%
Average Class Size
20 students
16 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$7,278
$15,674
Average Financial Aid Grant
$1,000
$9,028
Average Acceptance Rate
85%
82%
Average Endowment Size
$50 million
$41.61 million
Students by Ethnicity:
Diversity Score
0.65
0.64
# American Indian Students
4 Students
1,228 Students
% American Indian Students
n/a
1%
# Asian Students
29 Students
9,040 Students
% Asian Students
3%
8%
# Hispanic Students
98 Students
6,307 Students
% Hispanic Students
12%
5%
# Black Students
16 Students
3,815 Students
% Black Students
2%
3%
# White Students
385 Students
59,141 Students
% White Students
46%
50%
# 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
38,588 Students
% of Others Students
37%
32%
All Ethnic Groups
Extracurriculars and Sports:
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 St. Joseph's Catholic School and Bethlehem Lutheran 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 31%.
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?
Popular comparisons of private schools in Kennewick include: Heritage Preschool & Kindergarten vs. Bethlehem Lutheran School, Columbia Industries-education vs. Calvary Christian School, Calvary Christian School vs. Bethlehem Lutheran School
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