Oregon Congressional Districts 2026
Oregon has 6 congressional seats in the US House of Representatives. Most competitive: OR-5 (Salem/suburbs, D lean), OR-4 (Eugene/coast, D lean).
Oregon House Districts Overview
| District | Rating | Region / Key Area | 2024 Margin |
|---|---|---|---|
| OR-5 | Democratic lean | Salem/South Portland suburbs | D+3 |
| OR-4 | Democratic lean | Eugene/SW Oregon coast | D+8 |
| OR-6 | Democratic lean | SW Portland/McMinnville | D+5 |
| OR-1 | Democratic | NW Portland/coast | D+20 |
| OR-3 | Democratic | Portland urban | D+35 |
District Analysis
Oregon gained a sixth congressional seat after 2020. OR-5 (Salem/South Portland suburbs) is the most competitive, held by Lori Chavez-DeRemer (R) until 2022, then Democrat Janelle Bynum. OR-4 (Eugene/coast) has shifted from competitive to lean-Democratic. The Portland metro seats are safely Democratic.
2026 Race Outlook
Most competitive districts in Oregon for 2026: OR-5 (Salem/suburbs, D lean), OR-4 (Eugene/coast, D lean).
The 2026 midterm election will be held on November 3, 2026. Primary elections in Oregon are typically held in the spring or summer of 2026. Candidates begin filing in late 2025 or early 2026, depending on Oregon election law.