Marietta, GA
6 stations
LiveUpdated Jun 25Gas prices near 30090 in Marietta postal district
Marietta postal district, GA · GA average $3.59/gal
Stations near you
Gas Price Check
Marietta, GA · 30090
- Cheapest
- $3.49/gal
- Area avg
- $3.59/gal
You save10¢/gal
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Gas prices in Marietta 30090 fluctuate based on regional supply and station competition. Georgia's central location means prices typically fall between coastal and inland market rates. You'll find variation across Marietta depending on which station you visit, so checking current prices regularly helps you locate the best deals in your area.
Today’s lowest gas prices in 30090
- 1. CITGO at 690 Cherokee St offers regular at $3.49/gal (1.3 mi away).
- 2. QuikTrip at 600 S Marietta Pkwy offers regular at $3.57/gal (1.4 mi away).
- 3. Shell at 556 Roswell St SE offers regular at $4.29/gal (0.6 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Marietta, GA
How to save more on gas in Marietta
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
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About gas prices in Georgia
Georgia's gas tax is roughly 33 cents per gallon, and the state benefits from the Colonial Pipeline, which runs from Houston refineries through Atlanta on its way to the Northeast and supplies a major share of Georgia's fuel. Atlanta's prices can spike sharply during pipeline disruptions, as the September 2016 leak demonstrated when prices jumped 30 cents in a week. QuikTrip, RaceTrac, Costco, and Sam's Club are the cheapest reliable picks across Atlanta, Savannah, and Augusta, with Murphy USA at Walmart locations consistently competitive in suburbs and smaller cities.