Was October 25, 2026 gas under $5 a gallon in Hillsboro?
YES
Yes — Oregon's average regular gas is about $4.89 a gallon, comfortably under $5.
Why
- Oregon average regular: $4.8884 as of 10/23/26
- Portland-Vancouver area average: $4.9353
- Oregon dipped below $5 on Oct 19, first since early September