Gwinner Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.58 | $3.59 | - | $4.79 | - |
Highest Recorded Average Gas Price In Gwinner Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.79 | 06/15/26 |
| Regular | $3.58 | 07/25/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Gwinner
Tesoro in Gwinner (415 ND-13 E)
415 ND-13 E, Gwinner, North Dakota,
$3.79
Sep 19, 2026
0¢ Cashback
Tesoro in Gwinner (415 ND-13 E)
415 ND-13 EGwinnerNorth Dakota58040USA
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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.