Sonoma County’s average gas price is three cents better than a week ago. Today, the average gallon of regular gas costs $4.93, which is the same as Sunday, but down three cents from last Monday. A year ago the average price was nearly a dollar more, at $5.90. The cheapest gas in Sonoma County is at the Valero at Coddingtown, were a gallon of unleaded is $4.59. The statewide average is $4.82. California has the most expensive gas in the nation right now.
Gas Prices Slightly Go Down in Sonoma County
