Williamston Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.07 | $3.66 | $4.01 | $3.67 | - |
| Month Ago Avg. | $3.07 | $3.66 | $4.01 | $3.67 | - |
Highest Recorded Average Gas Price In Williamston Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.67 | 06/15/26 |
| Regular | $3.07 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Williamston
BP in Williamston (1525 Anderson Drive)
1525 Anderson Drive, Williamston, South Carolina,
$4.09
Jul 20, 2026
0¢ Cashback
BP in Williamston (1525 Anderson Drive)
1525 Anderson DriveWilliamstonSouth Carolina29697USA
Marathon in Williamston (934 Anderson Dr)
934 Anderson Dr, Williamston, South Carolina,
$4.09
Jul 20, 2026
0¢ Cashback
Marathon in Williamston (934 Anderson Dr)
934 Anderson DrWilliamstonSouth Carolina29697USA
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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.