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Oldest Private Schools in Oregon

The average private school in Oregon was founded around 1971 (2026-27).

The oldest private school in Oregon is St. John The Apostle Catholic School, founded in 1844.

Quick Facts (2026-27)

# OR Schools Ranked: 313
Top 20 Range (Year Founded): 1844–1903
OR School Avg.: 1972
National School Avg.: 1967

Quick Facts (2026-27)

# OR Schools Ranked: 313
Top 20 Range (Year Founded): 1844–1903
OR School Avg.: 1972
National School Avg.: 1967

Frequently Asked Questions

What is the Oregon average private schools founding year?

The Oregon average private schools founding year is 1971 for 2026-27.

What are the private schools with oldest founding year in Oregon?

The top ranked private schools in Oregon include St. John The Apostle Catholic School, St. Mary 's Academy and St. Marys Academy.

What is private high school and private elementary school with the oldest founding year in Oregon?

The private high school with the oldest founding year in Oregon is St. Mary 's Academy, with a year of 1859. The private elementary school with the oldest founding year is St. John The Apostle Catholic School, with a year of 1844.

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