Costco Gas Prices in Marysville, WA
1 Costco fuel center in Marysville · 0 of 1 sell diesel
Marysville Avg Regular
$4.859
per gallon
Marysville Avg Premium
$5.359
per gallon
Marysville Avg Diesel
Not sold at any station in Marysville
Marysville regular is$0.085belowthe Washington average ($4.944)
vs U.S. average$0.433above($4.426)
Premium runs$0.500above regular on average
Marysville, Washington has 1 Costco fuel center serving members in the area. Across Marysville, regular gas averages $4.859 and premium runs about $0.500 higher at $5.359. That's about $0.085 below the Washington statewide average of $4.944. Across Marysville, regular pump prices have eased about $0.200 over the past month, from $5.059 a month ago. None of the Marysville Costco fuel centers currently sell diesel.