Gas prices in Maine remained at just under $2.23 per gallon for a statewide average this week. Nationally, gas prices were down six cents per gallon, for an average of $2.15.

Crude oil remains low at $41.15 a barrel.

The lowest gas prices in Maine were reported in Biddeford at $1.99 a gallon.

Eleven states have an average of under $2 a gallon, with South Carolina having the lowest average at $1.90 a gallon.

New Hampshire has the lowest average in New England at $2.10 per gallon.