Costco Gas Prices in Marysville, WA
1 Costco fuel center in Marysville · 0 of 1 sell diesel
Marysville Avg Regular
$4.399
per gallon
Marysville Avg Premium
$4.799
per gallon
Marysville Avg Diesel
Not sold at any station in Marysville
Marysville regular is$0.18belowthe Washington average ($4.580)
vs U.S. average$0.58above($3.823)
Premium runs$0.40above regular on average
Marysville, Washington has 1 Costco fuel center serving members in the area. Across Marysville, regular gas averages $4.399 and premium runs about $0.40 higher at $4.799. That's about $0.18 below the Washington statewide average of $4.580. Across Marysville, regular pump prices have eased about $0.70 over the past month, from $5.099 a month ago. Premium has eased about $0.60 over the same period. None of the Marysville Costco fuel centers currently sell diesel.