South Elgin Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.33 | $4.99 | $5.29 | $4.74 | $3.93 |
| Month Ago Avg. | $4.31 | $4.93 | $5.24 | $4.72 | $3.93 |
Highest Recorded Average Gas Price In South Elgin Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.76 | 03/05/25 |
| Regular | $4.39 | 07/01/25 |
Top 10 Gas Stations & Cheap Fuel Prices in South Elgin
Goodstop by Casey's in South Elgin (30 S Mclean Blvd)
30 S McLean Blvd, South Elgin, Illinois,
$3.83
Sep 30, 2025
0¢ Cashback
Mobil in South Elgin (1190 E Middle St)
1190e Middle St, South Elgin, Illinois,
$3.89
Sep 30, 2025
0¢ Cashback
BP in South Elgin (245 RANDALL RD)
245 Randall Rd, South Elgin, Illinois,
$3.99
Sep 30, 2025
0¢ Cashback
Speedway in South Elgin (1775 N La Fox St)
1775 N La Fox St, South Elgin, Illinois,
$4.14
Sep 30, 2025
0¢ Cashback
Thorntons in South Elgin (900 N LaFox St)
900 N La Fox St, South Elgin, Illinois,
$4.24
Sep 30, 2025
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.