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Largest Washington Private High Schools

The average private high school in Washington has 269 students (2026-27).

The largest private high school in Washington is Cedar Park Christian Schools, with 1,591 students.

Quick Facts (2026-27)

# WA Schools Ranked: 204
Top 20 Range (Students): 772–1,591
WA School Avg.: 246
National School Avg.: 244

Quick Facts (2026-27)

# WA Schools Ranked: 204
Top 20 Range (Students): 772–1,591
WA School Avg.: 246
National School Avg.: 244

Washington Average Students Per School (Trends)

View Data

Year	Washington (WA) avg
2025	267
2024	261
2023	246
2022	234
2021	236
2020	225
2019	230
2018	234
2017	226
2016	224
2015	217

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Show school map — Washington (students range: 772–1,591, avg 246)

School Size Range: 459 1,591 Avg. School Size: 818

Frequently Asked Questions

What is the Washington average private high schools student size?

The Washington average private high schools student size is 269 for 2026-27.

What are the private high schools with the largest student size in Washington?

The top ranked private high schools in Washington include Cedar Park Christian Schools, Lynden Christian Schools: Administration and King's Schools.

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