Marin Leader

The average cost for a gallon of regular gas in or near zip code 94998 for the week of October 7-13 is $4.27, according to GasBuddy.com. The lowest price is $4.23.

In greater San Francisco, the average price is $4.27 and the lowest price is $3.87. Trends show the price as stable.

The average price of unleaded gas in the state is $4.271 per gallon. The previous week, the state average was $4.252 per gallon. The average has increased since last month, when it was $3.798 per gallon – a 47.3 cent difference.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.