• Updated

Average retail gasoline prices in Oregon have risen 2.1 cents per gallon in the past week, averaging $2.78 per gallon Sunday, according to GasBuddy.com’s daily survey of 1,307 gas outlets in Oregon. This compares with the national average that has increased 3.5 cents per gallon in the last week to $2.52, according to gasoline price website GasBuddy.