Costco Gas Prices in Naperville, IL
2 Costco fuel centers in Naperville · 0 of 2 sell diesel
Naperville Avg Regular
$3.839
per gallon
Naperville Avg Premium
$5.014
per gallon
Naperville Avg Diesel
Not sold at any station in Naperville
Naperville regular is$0.08belowthe Illinois average ($3.915)
vs U.S. average$0.09below($3.933)
Premium runs$1.17above regular on average