Washington Gas Prices
The regular gasoline price in Washington is $5.52/gal (Week ending 2026-06-01) — 28% above the US average. Real U.S. EIA public-domain data.
| Measure | Washington | US avg |
|---|---|---|
| regular gasoline price | $5.52 | $4.30 |
Washington ranks #2 of 9 by gas prices (1 = highest).
Source & developers
Data: U.S. EIA (public domain),
Week ending 2026-06-01. Developers:
https://hiinformation.com/api/v1/data/gas-prices?state=WA ·
full gas prices table.