Tri-city Adventist School
Tri-City Adventist School is a Kindergarten through 10th grade Christian school, which exists to develop spiritual ideals in its students.
The ultimate objective of Christian education is the development of character.
We encourage forming good habits through self-discipline governed by Christian principles.
The school was originally formed in 1962 to offer Christian education to the Tri-City area.
It is supported by three local Seventh-day Adventist churches--Pasco Riverview SDA Church, Richland SDA Church, and Kennewick SDA Church.
Even though TCAS has been established primarily for Seventh-day Adventist families, enrollment is open to others who support the philosophy and objectives of Seventh-day Adventist Christian education.
Tri-City Adventist School in Pasco, WA, is a kindergarten through grade 10 Seventh-day Adventist school providing quality Christian education that teaches and supports biblical values for family life and service.
Quick Stats (2023)
- Top Ranked WA School
- Grades: Kindergarten-10
- Enrollment: 92 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Tri-city Adventist School ranks among the top 20% of private schools in Washington for:
Category
Attribute
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-10
Year Founded
1962
School Calendar
Student Body
Total Students
92 students
Student Body Type
Co-ed
% Students of Color
23%
State avg.: 28%
Students by Grade

Academics and Faculty
Total Classroom Teachers
8 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: Verified school update
Frequently Asked Questions
What is Tri-city Adventist School's ranking?
Tri-city Adventist School ranks among the top 20% of private schools in Washington for: Oldest founding date.
When is the application deadline for Tri-city Adventist School?
The application deadline for Tri-city Adventist School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse Tri-city Adventist School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles

Children With Learning Differences: How To Proceed
Facing the reality that your child has learning differences is never easy. But with a diagnosis from a qualified professional, and skilled experienced teachers who know how to remediate those differences, your child can learn to handle her differences. More here.

Enrichment Resources For Children Ages 10-14
I asked ChatGPT to list apps, YouTube Channels, and podcasts suitable for enriching the studies of students ages 10-14. (We'll look at resources for younger and older students in another article.)

February 13, 2023
Designing Assignments In The ChatGPT EraAI (Artificial Intelligence), specifically ChatGPT, poses some serious challenges for teachers. We explore the importance of teaching students how to attribute the work and ideas of others.