Oregon · EIA survey Nov 9, 2026
Oregon gas and diesel prices
Regular gasoline $4.584 and diesel $6.429 a gallon this week, including taxes. Oregon is in EIA's West Coast less California region; EIA publishes that region's average rather than a separate Oregon figure.
Price history
Oregon vs. its region and the U.S.
| Area | Diesel | Regular | Premium |
|---|---|---|---|
| West Coast less California | $6.429 | $4.584 | $5.234 |
| West Coast (PADD 5) | $7.110 | $5.110 | $5.761 |
| United States | $6.127 | $3.995 | $5.013 |
Other states in West Coast less California
Home heating fuels in Oregon
EIA collects residential heating oil and propane prices weekly from October through March (monthly in summer).
Oregon fuel taxes
| Gasoline | Diesel | |
|---|---|---|
| State taxes and fees | 40.0¢ | 40.0¢ |
| Federal excise | 18.4¢ | 24.4¢ |
| Total per gallon | 58.4¢ | 64.4¢ |
| Share of this week’s price | 13% | 10% |
| Rank (1 = highest state tax) | 13 of 51 | 15 of 51 |
State rates: Tax Foundation, July 2026 (state statutes); excludes some local and gross-receipts taxes. Share uses the regional average price. All states.
Driving electric in Oregon
At Oregon’s average residential rate, home charging costs 72% less per mile than gasoline. Public fast charging usually costs more. Run your own numbers.
Quick answers
What is the average price of gas in Oregon?
$4.584 a gallon for regular in EIA's survey of November 9, 2026, the average for EIA's West Coast less California region, which includes Oregon.
What is the price of diesel in Oregon?
$6.429 a gallon in EIA's survey of November 9, 2026 (West Coast less California regional average; EIA does not publish a weekly diesel price for Oregon alone).
Is fuel in Oregon cheaper than the national average?
Diesel is 30.2¢ above the U.S. average, and regular gasoline 58.9¢ above.
What is the gas tax in Oregon?
40.0¢ a gallon in state taxes on gasoline and 40.0¢ on diesel (Tax Foundation, July 2026), plus the federal 18.4¢ and 24.4¢: 58.4¢ and 64.4¢ in total.
Is it cheaper to drive electric in Oregon?
At 15.92¢ per kWh (EIA residential average) an EV getting 3.5 miles per kWh spends about $4.55 per 100 miles on home charging, against $16.37 for a 28-mpg car at $4.584 gas.
Plan a trip or fleet budget with Oregon prices: trip fuel cost · fleet budget. Source: EIA Gasoline and Diesel Fuel Update.