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LiveUpdated May 20
Gas prices near 02120
Boston, MA · MA average $4.52/gal
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Massachusetts drivers pay 18¢/gal more than the US average.
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Finding current gas prices across the 02120 area of Boston requires checking multiple stations, as rates fluctuate daily and vary considerably between locations. Massachusetts gas typically runs higher than the national average due to state fuel regulations and taxes. Regular monitoring through gas price tracking helps Boston residents in the 02120 ZIP code locate the best available rates at nearby pumps.
Nearby ZIP codes in Boston, MA
How to save more on gas in Boston
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.
Related guides
Deep-dives on US gas-price topics relevant to this area.
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Sam's Club gas prices
Member-only fuel pricing at Sam's Club warehouse-club locations.
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Why gas prices rise faster than they fall
Asymmetric pass-through in US retail gasoline (rockets and feathers).
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When to buy gas: time-of-day and day-of-week patterns
Empirical patterns in retail pump pricing. Tue/Wed cheapest.
Directory
US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in Massachusetts
Massachusetts charges roughly 27 cents per gallon in state gas tax, lower than New England average, but the Boston metro pulls heavily from RFG-required terminals in Everett and Braintree, which keeps prices closer to neighboring Connecticut and Rhode Island. The state is reliant on pipeline imports through Massachusetts Coastal and tanker shipments to Boston Harbor, leaving prices sensitive to ICE marine fuel disruptions. Costco, Sam's Club, BJ's Wholesale (founded in Massachusetts), Cumberland Farms, and Stop & Shop fuel are typically the cheapest options across Boston and the rest of the state.