U.S. On-Highway Diesel Fuel Prices*
(Prices are expressed in dollars per gallon and include all taxes.)
Last Updated: August 11, 2026
| Region/Location | 07/27 | 08/03 | 08/10 | Week ago |
|---|---|---|---|---|
| U.S. | 5.313 | 5.348 | 5.257 |  0.091 |
| East Coast | 5.354 | 5.299 | 5.193 | 0.106 |
| New England | 5.518 | 5.549 | 5.514 | 0.035 |
| Central Atlantic | 5.579 | 5.587 | 5.535 | 0.052 |
| Lower Atlantic | 5.255 | 5.168 | 5.034 | 0.134 |
| Midwest | 5.196 | 5.262 | 5.181 | 0.081 |
| Gulf Coast | 5.087 | 5.141 | 5.044 | 0.097 |
| Rocky Mountain | 5.141 | 5.285 | 5.271 | 0.014 |
| West Coast | 6.067 | 6.130 | 6.033 | 0.097 |
| West Coast less California | 5.545 | 5.623 | 5.526 | 0.097 |
| California | 6.670 | 6.716 | 6.618 | 0.098 |