Costco Gas Prices in East Peoria, Illinois
East Peoria · Warehouse #1126
301 W WASHINGTON ST, East Peoria, Illinois 61611-2036
Prices updated: July 22, 2026 at 6:00 PM
Regular
$4.099
PRICE PER GALLON
Press
Premium
$4.999
PRICE PER GALLON
Press
Current gas prices at Costco #1126
This Costco gas station is located at 301 W WASHINGTON ST in East Peoria, Illinois. The latest reported fuel prices are regular at $4.099/gal, premium at $4.999/gal. Prices were last updated on July 22, 2026 at 6:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$4.099+0.230 (5.9%)
Premium
$4.999+0.530 (11.9%)
DateRegPrem
Jul 22, 6:00 PM$4.099$4.999
Jul 22, 3:00 PM$3.999$4.869
Jul 21, 2:00 PM$3.969$4.849
Jul 18, 2:00 PM$3.869$4.769
Jul 17, 3:00 PM$3.869$4.759
Jul 17, 11:00 AM—$4.759
Jul 17, 10:00 AM$3.869$4.759
Jul 16, 8:00 PM$3.839$4.659
Jul 16, 2:00 PM$3.799$4.659
Jul 15, 2:00 PM$3.769$4.659
Jul 13, 9:00 PM$3.799$4.699
Jul 13, 3:00 PM$3.729$4.629
Jul 12, 3:00 PM$3.739$4.639
Jul 10, 3:00 PM$3.729$4.629
Jul 10, 12:00 PM—$4.629
Jul 10, 11:00 AM$3.729$4.629
Jul 9, 3:00 PM$3.679$4.479
Jul 8, 8:00 PM$3.679$4.419
Jul 8, 4:00 PM$3.619$4.299
Jul 7, 11:00 PM$3.599$4.299
Jul 7, 9:00 PM$3.599$4.389
Jul 7, 3:00 PM$3.649$4.399
Jul 6, 3:00 PM$3.649$4.469
Jul 5, 4:00 PM$3.699$4.569
Jul 2, 10:00 PM$3.769$4.569
Jul 2, 3:00 PM$3.799$4.599
Jul 1, 9:00 PM$3.769$4.569
Jun 29, 9:00 PM$3.769$4.469
Jun 29, 2:00 PM$3.769$4.369
Jun 27, 2:00 PM$3.769$4.469
Jun 25, 9:00 PM$3.769$4.499
Jun 25, 2:00 PM$3.769$4.599
Jun 24, 1:00 PM$3.799$4.599
Jun 23, 9:00 PM$3.799$4.569
Jun 23, 1:00 PM$3.799$4.469
Jun 22, 10:00 PM$3.869$4.469