The average private school tuition in Oregon is $10,596 per year (2026-27).
The private elementary school average tuition cost is $10,188 per year and the private high school average is $13,175 per year.
The private school with the lowest tuition cost is Cascade Summit Montessori School and Academy For Kids, each with a tuition of $1,200.
Quick Facts (26-27)
- # OR Schools Ranked: 164
- Top 20 Range (Tuition): $1,200–$3,750
- OR School Avg.: $10,647
- National School Avg.: $11,160










