Regular gas averaged $4.180 a gallon in Ohio the week of August 17, 2026
A gallon of regular gasoline averaged $4.180 across Ohio in the week of August 17, 2026, according to the Energy Information Administration's weekly survey. That is up 28 cents from the week before. Midgrade averaged $4.761 and premium $5.354.
Writing the report from the record…
The source filing
| Week of | August 17, 2026 |
|---|---|
| Regular, all formulations | $4.180 |
| Midgrade | $4.761 |
| Premium | $5.354 |
| Change from previous week (regular) | +28.1 cents |
| Units | dollars per gallon, statewide average |
| Area | Ohio, statewide |
Published by U.S. Energy Information Administration, Weekly Retail Gasoline Prices. This is the agency's public filing as The Lantern received it, shown with its fields named in plain English.