Dekalb County
Illinois
Dekalb County Gas Prices - Find the Lowest Gas Prices in Dekalb County, IL
Search for the lowest gasoline prices in Dekalb County, IL. Find local Dekalb County gas prices and Dekalb County gas stations with the best prices to fill up at the pump today
National and Illinois Gas Price Averages
| National Avg. | IL Reg. Avg. | IL Plus Avg. | IL Prem. Avg. | IL Diesel Avg. |
|---|---|---|---|---|
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$3.196
05/23/2025
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05/23/2025
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05/23/2025
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05/23/2025
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05/23/2025
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Today's lowest gas prices in Illinois and around Dekalb County
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Local Events
Memorial Day Weekend at Roberts Family Farm
Friday, May 23, 2025 from 5:00pm to 9:00pm
Sandwich, IL
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Music in the Garden - Sideshow Josiah
Saturday, May 24, 2025 from 1:30pm to 4:00pm
Genoa, IL
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Memorial Day Weekend at Roberts Family Farm
Saturday, May 24, 2025 from 5:00pm to 9:00pm
Sandwich, IL
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Memorial Day Weekend at Roberts Family Farm
Sunday, May 25, 2025 at 11:00am
Sandwich, IL
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Music in the Garden - The Serotones
Sunday, May 25, 2025 from 1:30pm to 4:00pm
Genoa, IL
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Leland Memorial Day Pancake Breakfast
Monday, May 26, 2025 from 8:00am to 10:00am
Leland, IL
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In and Around Dekalb County, IL