Nationwide Diesel Prices Surpass $6 Per Gallon in 49 States
Nationwide, diesel prices have surpassed $6 per gallon in 49 states, with Illinois identified as having among the highest rates. California leads the U.S. in diesel costs, averaging $8.42 per gallon.
Davenport Rock Island Moline, IA, September 21, 2026 —
Nationwide diesel fuel prices have now exceeded the $6 per gallon mark in 49 out of 50 U.S. states, reflecting a significant increase in fuel costs across the country. This widespread price hike impacts a substantial majority of states, according to recent data.
Among states experiencing particularly high diesel rates, Illinois is identified as having among the highest prices. While specific figures for Illinois are not detailed in the available information, its placement among the states with elevated costs underscores the broad impact of the trend.
California stands out as the state with the highest diesel costs in the nation. The average price for diesel fuel in California has reached $8.42 per gallon. This figure is considerably higher than the national average, which has now surpassed the $6 threshold in most other states.
The trend indicates a widespread and substantial increase in diesel prices, affecting commercial transportation, logistics, and various industries reliant on diesel-powered vehicles. The full extent of the contributing factors to this nationwide surge and the specific timelines are not detailed in the provided summary. The contractor’s name, if applicable, was not provided. The fine amount, if any, was not provided. The permit status for any related entities was not provided. Inspection outcomes were not provided. The cause of the price increase was not provided. There were no specific “what happened next” events mentioned.
Story summarized from the original created by Andrew Dorn on www.ourquadcities.com, see more information here.
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