Frederick
Illinois
Frederick Gas Prices - Find the Lowest Gas Prices in Frederick, IL
Search for the lowest gasoline prices in Frederick, IL. Find local Frederick gas prices and Frederick 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. |
|---|---|---|---|---|
|
$3.150
06/01/2025
|
$3.381
06/01/2025
|
$3.951
06/01/2025
|
$4.417
06/01/2025
|
$3.521
06/01/2025
|
Today's lowest gas prices in Illinois and around Frederick
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Casey's 1104 S Willow St, Effingham, IL |
$2.87
06/01/2025
|
06/01/2025
|
06/01/2025
|
$3.29
06/01/2025
|
Casey's 1101 S Banker St, Effingham, IL |
$2.87
06/01/2025
|
06/01/2025
|
$3.57
06/01/2025
|
$3.29
06/01/2025
|