Marietta Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $4.12 | $4.47 | $4.76 | $4.89 | - |
Highest Recorded Average Gas Price In Marietta Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.89 | 08/05/26 |
| Regular | $4.12 | 09/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Marietta
Rutter's in Marietta (1155 River Rd)
1155 River Rd, Marietta, Pennsylvania,
$4.59
Oct 24, 2026
0¢ Cashback
Rutter's in Marietta (1155 River Rd)
1155 River RdMariettaPennsylvania17547USA
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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.