Shelby Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.79 | $4.07 | $4.27 | $4.45 | - |
| Month Ago Avg. | $3.79 | $4.07 | $4.27 | $4.45 | - |
Highest Recorded Average Gas Price In Shelby Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.45 | 01/02/26 |
| Regular | $3.79 | 01/02/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Shelby
Exxon in Shelby (1350 Roosevelt Hwy)
1350 Roosevelt Hwy, Shelby, Montana,
$3.46
Jan 13, 2026
0¢ Cashback
Exxon in Shelby (1350 Roosevelt Hwy)
1350 Roosevelt HwyShelbyMontana59474USA
Sinclair in Shelby (602 W Roosevelt Hwy)
602 Roosevelt Hwy, Shelby, Montana,
$3.47
Jan 13, 2026
0¢ Cashback
Sinclair in Shelby (602 W Roosevelt Hwy)
602 Roosevelt HwyShelbyMontana59474USA
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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.