Diesel Fuel Prices in Sioux City, IA
Updated April 5, 2026 — Prices updated regularly from EIA data
$4.20
Diesel Fuel (N/A octane) per gallon
About Diesel Fuel in Sioux City
At $$4.20 per gallon, Sioux City's diesel price is {comparison} the national average for ultra-low-sulfur diesel. Diesel remains the dominant choice for commercial transport, heavy-duty pickup trucks, and an increasing number of consumer SUVs.
When to Use Diesel Fuel
Best for: commercial and towing
Vehicle types: diesel trucks and commercial vehicles
Fuel Price Comparison in Sioux City
| Fuel Type | Price | vs. Diesel Fuel | Octane |
|---|---|---|---|
| Regular Unleaded | $3.10 | $-1.10 | 87 |
| Premium Gasoline | $3.87 | $-0.33 | 91-93 |
| Diesel Fuel THIS PAGE | $4.20 | — | N/A |
Diesel Fuel in Nearby Cities
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