Portland, OR gas prices
Population 654,741 · Week of 2026-05-18
Portland avg
$5.61/gal
EIA West Coast weekly
National avg
$4.49/gal
Source: EIA · Updated May 18, 2026
Calculate your fill-up in Portland
Vehicle
The Damage — Per Fill-Up
134.52
That's $26.76 more than you'd pay at the national average. Rosie is mad.
Monthly bill
$266.90
47.6 gal · 12,000 mi/yr
Annual bill
$3202.86
571 gal / year
Price: $5.61/gal · EIA West Coast weekly · week of 2026-05-18
About Portland gas prices
Current pump price in Portland, Oregon is $5.61/gal based on EIA West Coast weekly. Compared to the national average ($4.49/gal), Portland drivers pay 24.8% more.
Updates weekly from the U.S. Energy Information Administration. Crowdsource overlay (Phase 4) will surface ZIP-level user submissions.