Dewey
Illinois
Dewey Gas Prices - Find the Lowest Gas Prices in Dewey, IL
Search for the lowest gasoline prices in Dewey, IL. Find local Dewey gas prices and Dewey 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. |
|---|---|---|---|---|
|
$3.141
06/02/2025
|
$3.370
06/02/2025
|
$3.931
06/02/2025
|
$4.401
06/02/2025
|
$3.508
06/02/2025
|
Today's lowest gas prices in Illinois and around Dewey
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Casey's 1104 S Willow St, Effingham, IL |
$2.87
06/02/2025
|
06/02/2025
|
06/02/2025
|
$3.29
06/02/2025
|
Casey's 1101 S Banker St, Effingham, IL |
$2.87
06/02/2025
|
06/02/2025
|
$3.57
06/02/2025
|
$3.29
06/02/2025
|
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