The Cumberland Farms at 1136 Forest Ave. in Portland is selling the cheapest midgrade unleaded gasoline near zip code 04105 this week, according to GasBuddy.com.
The average cost for a gallon of regular gas in or near zip code 04112 for the week of September 7-13 is $2.28, according to GasBuddy.com. The lowest price is $2.28.
The average cost for a gallon of regular gas in or near zip code 04106 for the week of August 31 - September 6 is $2.15, according to GasBuddy.com. The lowest price is $2.09.
The average cost for a gallon of regular gas in or near zip code 04223 for the week of September 7-13 is $2.2, according to GasBuddy.com. The lowest price is $2.19.
The average cost for a gallon of regular gas in or near zip code 04110 for the week of August 31 - September 6 is $2.14, according to GasBuddy.com. The lowest price is $2.09.