Potomac
Illinois
Potomac Gas Prices - Find the Lowest Gas Prices in Potomac, IL
Search for the lowest gasoline prices in Potomac, IL. Find local Potomac gas prices and Potomac 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. |
|---|---|---|---|---|
|
$3.174
05/27/2025
|
$3.413
05/27/2025
|
$3.979
05/27/2025
|
$4.432
05/27/2025
|
$3.508
05/27/2025
|
Today's lowest gas prices in Illinois and around Potomac
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Casey's 200 S Main St, Atwood, IL |
$2.93
05/27/2025
|
05/27/2025
|
05/27/2025
|
$3.28
05/27/2025
|
Casey's 600 S Main St, Tuscola, IL |
$2.93
05/27/2025
|
05/27/2025
|
05/27/2025
|
$3.28
05/27/2025
|