Lemont Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.36 | $4.14 | $4.77 | $4.44 | $2.94 |
| Month Ago Avg. | $4.36 | $4.14 | $4.77 | $4.44 | $2.94 |
Highest Recorded Average Gas Price In Lemont Year to Date
| Price | Date | |
|---|---|---|
| Regular | $4.41 | 06/27/25 |
| Diesel | $4.44 | 10/07/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Lemont
Shell in Lemont (12301 S Archer Ave)
12301 Archer Ave, Lemont, Illinois,
$4.19
Nov 15, 2025
3¢ Cashback
Shell in Lemont (12301 S Archer Ave)
12301 Archer AveLemontIllinois60439USA
Shell in Lemont (13604 S Archer Ave)
13604 S Archer Ave, Lemont, Illinois,
$4.19
Nov 15, 2025
3¢ Cashback
Shell in Lemont (13604 S Archer Ave)
13604 S Archer AveLemontIllinois60439USA
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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.