The Archdiocese of Portland currently has seminarians studying at five seminaries across the world.
- Mount Angel Seminary, Mount Angel, Oregon
- Bishop White Seminary, Spokane, Washington
- St. Patrick's Seminary, Menlo Park, California
- North American College, Rome Italy
- Seminario Hispano, Mexico City, Mexico.
Below is a breakdown of costs associated with educating one seminarian for the 2018-2019 fiscal year to be a priest in Western Oregon.

Other formation programs include foreign language immersion, Clinical Pastoral Education (CPE) training, Intensive Spritual Program (ISP) retreats, canonical retreats, and summer formation programs. Averaged cost for these programs over all seminarians.