New Canaan, CT
4 stations
LiveUpdated Jul 8Gas prices near 06840
New Canaan, CT · CT average $4.07/gal
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New Canaan, CT 06840 residents can check current fuel costs across local stations here. Connecticut gas prices typically run higher than the national average due to state taxes and regional refining capacity. Prices shift daily and vary between stations, so comparing options in your area before filling up helps stretch your budget further.
Today’s lowest gas prices in 06840
- 1. Mobil at 16 South Ave offers regular at $4.99/gal (0.5 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in New Canaan, CT
How to save more on gas in New Canaan
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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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
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US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in Connecticut
Connecticut sits inside the New England reformulated gasoline zone, which adds production cost to every gallon and keeps prices closer to neighboring Rhode Island and Massachusetts than to Pennsylvania. The state gas tax is roughly 25 cents per gallon, plus a Gross Earnings Tax on petroleum products at the wholesale level that effectively pushes consumer prices higher. Hartford and New Haven both draw supply from harbor terminals in New Haven and Bridgeport. Costco, BJ's Wholesale, and Sam's Club lead on value across Hartford, New Haven, Bridgeport, and Stamford, while Cumberland Farms is the dominant regional convenience-store fuel option. Stamford and Greenwich often track New York City pricing rather than Connecticut averages.