St Marys Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $2.9 | $3.51 | $3.79 | $3.62 | $3.29 |
| Month Ago Avg. | $2.9 | $3.51 | $3.79 | $3.62 | $3.29 |
Highest Recorded Average Gas Price In St Marys Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.62 | 01/01/26 |
| Regular | $2.9 | 01/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in St Marys
Murphy USA in St Marys (6438 GA-40 E)
6438 GA-40 E, St Marys, Georgia,
$3.14
May 29, 2026
0¢ Cashback
Murphy USA in St Marys (6438 GA-40 E)
6438 GA-40 ESt MarysGeorgia31558USA
Circle K in Saint Marys (2500 Osborne Rd)
2500 Osborne Rd, St Marys, Georgia,
$3.35
May 29, 2026
0¢ Cashback
Circle K in Saint Marys (2500 Osborne Rd)
2500 Osborne RdSt MarysGeorgia31558USA
Pilot in St Marys (491 St Mary’s Rd )
491 St Mary’s Rd , St Marys, Georgia,
$3.37
May 29, 2026
0¢ Cashback
Pilot in St Marys (491 St Mary’s Rd )
491 St Mary’s Rd St MarysGeorgia31558USA
Solar in St Marys (1165 Charlie Smith Sr Hwy)
1165 Charlie Smith Sr Hwy, St Marys, Georgia,
$3.39
May 29, 2026
0¢ Cashback
Solar in St Marys (1165 Charlie Smith Sr Hwy)
1165 Charlie Smith Sr HwySt MarysGeorgia31558USA
Find Cheap Gas Prices By State
Click on the state to view the State details
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.