Costco Gas Prices in Lake Zurich, Illinois
Lake Zurich · Warehouse #378
680 S RAND RD, Lake Zurich, Illinois 60047-3409
Prices updated: August 30, 2026 at 4:00 PM
Regular
$3.999
PRICE PER GALLON
Press
Premium
$5.099
PRICE PER GALLON
Press
Current gas prices at Costco #378
This Costco gas station is located at 680 S RAND RD in Lake Zurich, Illinois. The latest reported fuel prices are regular at $3.999/gal, premium at $5.099/gal. Prices were last updated on August 30, 2026 at 4:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.999no change
Premium
$5.099−0.150 (2.9%)
DateRegPrem
Aug 30, 4:00 PM$3.999$5.099
Aug 30, 1:00 PM—$5.099
Aug 30, 12:00 PM$3.999$5.099
Aug 29, 4:00 PM$3.999$5.199
Aug 28, 3:00 PM$3.899$5.199
Aug 27, 5:00 PM$3.999$5.199
Aug 26, 5:00 PM$4.099$5.249
Aug 25, 3:00 PM$4.149$5.269
Aug 24, 5:00 AM—$5.269
Aug 24, 4:00 AM$4.149$5.269
Aug 22, 2:00 PM$4.199$5.359
Aug 20, 10:00 PM$4.159$5.359
Aug 20, 3:00 PM$4.089$5.359
Aug 19, 3:00 PM$4.089$5.259
Aug 18, 2:00 PM$4.049$5.149
Aug 18, 2:00 AM$3.999$5.079
Aug 17, 4:00 PM$3.949$5.049
Aug 15, 4:00 PM$3.999$5.099
Aug 12, 11:00 PM$3.919$5.099
Aug 12, 3:00 PM$3.919$5.059
Aug 11, 3:00 PM$3.899$5.059
Aug 10, 11:00 PM$3.959$5.099
Aug 10, 6:00 PM—$5.099
Aug 10, 5:00 PM$3.959$5.099
Aug 9, 3:00 PM$3.999$5.099
Aug 8, 4:00 PM$3.999$5.179
Aug 8, 2:00 AM—$5.179
Aug 8, 1:00 AM$3.999$5.179
Aug 7, 3:00 PM—$5.239
Aug 7, 2:00 PM$3.999$5.239
Aug 6, 1:00 PM$3.999$5.199
Aug 6, 6:00 AM—$5.199
Aug 6, 5:00 AM$3.999$5.199
Aug 4, 1:00 PM$3.999$5.149
Aug 3, 4:00 PM$3.999$5.249