Williamson Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.49 | $3.99 | $4.47 | $4.74 | - |
Highest Recorded Average Gas Price In Williamson Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.74 | 08/04/26 |
| Regular | $3.49 | 09/13/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Williamson
Marathon in Williamson (11 W 2nd Ave)
11 W 2nd Ave, Williamson, West Virginia,
$4.49
Sep 24, 2026
0¢ Cashback
Marathon in Williamson (11 W 2nd Ave)
11 W 2nd AveWilliamsonWest Virginia25661USA
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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.