Dupo Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.93 | $4.56 | $5.02 | $5.79 | - |
Highest Recorded Average Gas Price In Dupo Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.79 | 06/17/26 |
| Regular | $4.93 | 09/08/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Dupo
Huck's in Dupo (110 S Main St)
110 S Main St, Dupo, Illinois,
$5.09
Sep 22, 2026
0¢ Cashback
Huck's in Dupo (110 S Main St)
110 S Main StDupoIllinois62239USA
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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.