Private School Review - Established 2003

Best Washington Private High Schools Belonging to Alternative School Network (2026-27)

For the 2026-27 school year, there is 1 private high school belonging to Alternative School Network serving 111 students in Washington. You can also find more schools membership associations in Washington.
100% of private high schools belonging to Alternative School Network in Washington are religiously affiliated (most commonly Seventh Day Adventist).

Quick Facts (2026-27)

  • # Private Schools: 1

Quick Facts (2026-27)

  • # Private Schools: 1

Private High Schools Belonging to Alternative School Network in Washington (2026-27)

Map of Tri-city Adventist School
Tri-city Adventist School
Gr: K-10 | 111 students
Seventh Day Adventist
4115 W Henry St
Pasco, WA 99301
(509) 547-8092
(1)
View Profile

Frequently Asked Questions

How many private high schools belonging to Alternative School Network are located in Washington?
1 private high schools belonging to Alternative School Network are located in Washington.
What percentage of private high schools belonging to Alternative School Network are religiously affiliated in Washington?
100% of private high schools belonging to Alternative School Network in Washington are religiously affiliated (most commonly Seventh Day Adventist).
1
Private Schools
111
Students
22%
Students of Color
16:1
Student-Teacher Ratio

Recent Articles

How Much Homework Is Too Much?
How Much Homework Is Too Much?
Learn how to compare private school homework expectations, recognize excessive workloads, evaluate assignment quality, and ask better questions about academic balance before choosing a school for your child.
Learning Support Without a Formal Program
Learning Support Without a Formal Program
Learn what private schools mean by informal learning support, how services differ from formal programs, and which questions families should ask before choosing the right school today.
Beyond AP vs. IB: How to Judge Academic Rigor
Beyond AP vs. IB: How to Judge Academic Rigor
Learn how to judge academic rigor at private schools without AP or IB by examining curriculum depth, assessments, faculty expectations, advanced coursework, student work, and college preparation outcomes.

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (WA):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA: