South Barrington
Illinois
South Barrington Gas Prices - Find the Lowest Gas Prices in South Barrington, IL
Search for the lowest gasoline prices in South Barrington, IL. Find local South Barrington gas prices and South Barrington 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. |
|---|---|---|---|---|
|
$3.746
01/07/2026
|
$3.735
01/07/2026
|
$4.239
01/07/2026
|
$4.676
01/07/2026
|
$4.312
01/07/2026
|
Today's lowest gas prices in Illinois and around South Barrington
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Murphy USA 1206 Ave Of Mid America, Effingham, IL |
$2.99
01/07/2026
|
$3.49
01/07/2026
|
$3.99
01/07/2026
|
$4.09
01/07/2026
|
MotoMart 1315 N 3rd St, Effingham, IL |
$2.99
01/07/2026
|
$3.79
01/07/2026
|
$4.19
01/07/2026
|
01/07/2026
|
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