Oregon Episcopal School
Oregon Episcopal School On-Campus Assessment: What It Is and How to Prepare (2027 Admissions)
The Oregon Episcopal School On-Campus Assessment is a free, school-administered alternative to the SSAT and ISEE — and almost no one has written a prep guide for it. This post explains what the assessment covers, how it compares to OES's four other testing pathways, and exactly how Portland 8th graders can prepare before the February application deadline.