Costco Gas Prices in Menomonee Falls, Wisconsin
Menomonee Falls · Warehouse #1209
W162N9235 PERSHING AVE, Menomonee Falls, Wisconsin 53051-4026
Prices updated: July 21, 2026 at 1:00 PM
Regular
$3.359
PRICE PER GALLON
Press
Premium
$4.299
PRICE PER GALLON
Press
Diesel
$3.999
PRICE PER GALLON
Press
Current gas prices at Costco #1209
This Costco gas station is located at W162N9235 PERSHING AVE in Menomonee Falls, Wisconsin. The latest reported fuel prices are regular at $3.359/gal, premium at $4.299/gal, diesel at $3.999/gal. Prices were last updated on July 21, 2026 at 1:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.359−0.140 (4.0%)
Premium
$4.299−0.200 (4.4%)
Diesel
$3.999−0.400 (9.1%)
DateRegPremDiesel
Jul 21, 1:00 PM$3.359$4.299$3.999
Jul 15, 3:00 PM$3.369$4.299$3.999
Jul 9, 6:00 PM—$4.299—
Jul 9, 5:00 PM$3.369$4.349$3.999
Jul 8, 4:00 PM$3.369$4.309$3.809
Jul 7, 3:00 PM$3.369$4.349$4.079
Jul 5, 5:00 PM$3.399$4.349$4.079
Jul 3, 4:00 PM$3.399$4.449$4.089
Jul 2, 3:00 PM$3.449$4.449$4.089
Jul 1, 3:00 PM$3.459$4.449$4.099
Jun 30, 3:00 PM$3.449$4.449$4.099
Jun 29, 3:00 PM$3.479$4.449$4.289
Jun 28, 4:00 PM$3.479$4.479$4.289
Jun 27, 3:00 PM$3.479$4.479$4.299
Jun 25, 4:00 PM$3.499$4.499$4.379
Jun 25, 10:00 AM—$4.499—
Jun 25, 9:00 AM$3.499$4.499$4.379
Jun 24, 3:00 PM$3.499$4.499$4.399
Jun 24, 6:00 AM—$4.499—
Jun 24, 5:00 AM$3.499$4.499$4.399
Jun 23, 3:00 PM$3.499$4.499$4.389
Jun 22, 3:00 PM$3.499$4.499$4.479
Jun 21, 3:00 PM$3.499$4.499$4.399