Diesel Prices by State and Region — Live
EIA weekly averages. Tap any diesel price to run it through the fuel surcharge calculator.
| Diesel region | $/gal | |
|---|---|---|
| East Coast | ||
| New England | ||
| Central Atlantic | ||
| Lower Atlantic | ||
| Midwest | ||
| Gulf Coast | ||
| Rocky Mountain | ||
| West Coast | ||
| West ex-CA | ||
| California |
| Gas region | $/gal | |
|---|---|---|
| Texas | ||
| Florida | ||
| Ohio | ||
| Minnesota | ||
| Colorado | ||
| New York | ||
| Massachusetts | ||
| Washington | ||
| California |
Source: U.S. Energy Information Administration weekly retail averages via the site fuel API. National fallback: diesel $6.20, gas $4.35 (week of Oct 5, 2026).
Worked example: why the region matters
At 6.5 MPG, a $0.50/gal Gulf Coast vs West Coast spread is $0.08/mi — $76.92 on a 1,000-mile week. Buy where the table is green, bill where the contract says.
Regional diesel FAQ
Where should I buy fuel this week?
Compare the EIA regional table below: Gulf Coast diesel typically runs $0.50+/gal under the West Coast. On a 1,000-mile week that spread is worth ~$77 at 6.5 MPG.
Which diesel price goes in my fuel surcharge?
Whatever index your contract names — usually the national EIA average, sometimes a PADD region. Tap a price to open the surcharge calculator prefilled.
How often do EIA diesel prices update?
Weekly, published Monday for the prior week. This page caches for 24 hours; the national ticker on every page refreshes every 6 hours.