Marietta Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.47 | $3.76 | $4.19 | $4.24 | $2.84 |
| Month Ago Avg. | $3.47 | $3.76 | $4.19 | $4.24 | $2.84 |
Highest Recorded Average Gas Price In Marietta Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.24 | 06/15/26 |
| Regular | $3.47 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Marietta
Chevron in Marietta (288 Powers Ferry Rd)
288 Powers Ferry Rd SE, Marietta, Georgia,
$3.19
Jul 19, 2026
0¢ Cashback
Kroger in Marietta (3595 Canton Rd NE)
3595 Canton Rd NE, Marietta, Georgia,
$3.25
Jul 19, 2026
0¢ Cashback
Exxon in Marietta (1251 Cobb Pkwy N)
1251 Cobb Pkwy N, Marietta, Georgia,
$3.27
Jul 19, 2026
0¢ Cashback
Chevron in Marietta (1023 Sandy Plains Rd)
1023 Sandy Plains Rd, Marietta, Georgia,
$3.29
Jul 19, 2026
0¢ Cashback
RaceTrac in Marietta (2377 Austell Rd SW)
2377 Austell Rd SW, Marietta, Georgia,
$3.34
Jul 19, 2026
0¢ Cashback
CITGO in Marietta (824 S Cobb Dr SE)
824 S Cobb Dr SE, Marietta, Georgia,
$3.34
Jul 19, 2026
0¢ Cashback
Murphy USA in Marietta (1787 Cobb Pkwy SE)
1787 Cobb Pkwy SE, Marietta, Georgia,
$3.84
Jul 19, 2026
0¢ Cashback
CITGO in Marietta (4796 Canton Rd )
4796 Canton Rd , Marietta, Georgia,
$3.85
Jul 19, 2026
0¢ Cashback
QuikTrip in Marietta (105 Barrett Pkwy)
105 Ernest W Barrett Pkwy NW, Marietta, Georgia,
$3.92
Jul 19, 2026
0¢ Cashback
QuikTrip in Marietta (3110 Roswell Rd)
3110 Roswell Rd, Marietta, Georgia,
$3.94
Jul 19, 2026
0¢ Cashback
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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.