Gas Prices

Data Table


Since data for Washington have been available, gas prices have been consistently higher in Washington state than the United States as a whole. The average price for all grades and formulations of retail gasoline in Washington State was $3.52 per gallon in 2021. Prices are down from a high of $3.88 per gallon in 2012 yet up from the low of $2.53 per gallon in 2016.


U.S. Energy Information Administration