Costco Menomonee Falls Gas Prices – W162n9235 Pershing Ave
- Regular · today
- $3.879
- Premium · today
- $4.949
- Diesel · today
- $5.989▼ −$0.010
USD per gallon · Last updated September 30, 2026
W162n9235 Pershing Ave, Menomonee Falls, WI 53051-4026 · Open in Maps ↗
30-day range
where today sits- Regular$3.879 today · avg $3.787$3.529 low$4.199 high
- Premium$4.949 today · avg $4.746$4.529 low$4.959 high
- Diesel$5.989 today · avg $5.280$4.629 low$5.999 high
Price history at Menomonee Falls
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Sep 1 | $3.529 | $4.539 | $4.629 |
| Sep 2 | $3.529 | $4.539 | $4.629 |
| Sep 3 | $3.529 | $4.529 | $4.629 |
| Sep 4 | $3.529 | $4.539 | $4.899 |
| Sep 5 | $3.529 | $4.589 | $4.959 |
| Sep 6 | $3.529 | $4.589 | $4.959 |
| Sep 7 | $3.529 | $4.589 | $4.959 |
| Sep 8 | $3.529 | $4.589 | $4.959 |
| Sep 9 | $3.529 | $4.589 | $4.959 |
| Sep 10 | $3.529 | $4.589 | $4.959 |
| Sep 11 | $3.529 | $4.589 | $4.959 |
| Sep 12 | $3.529 | $4.589 | $4.959 |
| Sep 13 | $3.529 | $4.589 | $4.959 |
| Sep 14 | $3.529 | $4.589 | $4.959 |
| Sep 15 | $3.529 | $4.589 | $4.959 |
| Sep 16 | $3.799 | $4.799 | $5.299 |
| Sep 17 | $4.199 | $4.799 | $5.299 |
| Sep 18 | — | — | — |
| Sep 19 | $4.199 | $4.959 | $5.599 |
| Sep 20 | $4.199 | $4.959 | $5.599 |
| Sep 21 | $4.199 | $4.959 | $5.599 |
| Sep 22 | $4.199 | $4.949 | $5.599 |
| Sep 23 | $4.169 | $4.949 | $5.599 |
| Sep 24 | $4.199 | $4.949 | $5.599 |
| Sep 25 | $4.099 | $4.949 | $5.599 |
| Sep 26 | $4.099 | $4.949 | $5.999 |
| Sep 27 | $3.879 | $4.949 | $5.999 |
| Sep 28 | $3.879 | $4.949 | $5.999 |
| Sep 29 | $3.879 | $4.949 | $5.999 |
| Sep 30 | $3.879 | $4.949 | $5.989 |
Last updated September 30, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $3.879 for Regular, Menomonee Falls is tied for the cheapest of 12 Costco gas stations in Wisconsin today, $0.132 below the Wisconsin average of $4.011.
None of the 5 nearest Costco stations is cheaper today.
- vs the US average
- $0.727 below, at $4.606
- Premium over Regular
- $1.070 — the Wisconsin median is $1.070
- Over the last 30 days
- up $0.350
- Days the price changed
- 6 of 29 reported days
- Cheapest day in the window
- September 15, 2026, at $3.529
- 15-gallon fill
- $58.19, $5.25 more than at the 30-day low
Menomonee Falls is located at W162n9235 Pershing Ave, Menomonee Falls, WI 53051-4026, in Wisconsin. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular, Premium and Diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 7:30 p.m. on Sundays, in local time.
Station details
Menomonee Falls Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Menomonee Falls Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Costco gas near Menomonee Falls
- 1PewaukeePewaukee, WI · 8.9 mi$3.879Regular
- 2GraftonGrafton, WI · 13.6 mi$4.179Regular
- 3New BerlinNew Berlin, WI · 16.6 mi$3.959Regular
- 4OconomowocOconomowoc, WI · 18.9 mi$3.879Regular
- 5Pleasant PrairiePleasant Prairie, WI · 44.0 mi$3.989Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Menomonee Falls
- Costco gas prices Pewaukee · WI · 9 mi$3.879
- Costco gas prices Grafton · WI · 14 mi$4.179
- Costco gas prices New Berlin · WI · 17 mi$3.959
- Costco gas prices Oconomowoc · WI · 19 mi$3.879
- Costco gas prices Pleasant Prairie · WI · 44 mi$3.989
- Costco gas prices Sun Prairie · WI · 59 mi$3.999
- Costco gas prices Mettawa · IL · 66 mi$4.549
- Costco gas prices Lake Zurich · IL · 69 mi$4.499
At this location
- Warehouse opened
- November 2015
- Warehouse phone
- (262) 946-6060
- Pumps open before the warehouse
- 4 hours on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department and a tire center.
Costco publishes one number per warehouse; there is no separate line for the gas station.
Frequently asked questions
How much is gas at Costco Menomonee Falls today?
As of the September 30, 2026 reading: Regular $3.879, Premium $4.949 and Diesel $5.989 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Menomonee Falls gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 7:30 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Menomonee Falls gas station sell diesel?
Yes — diesel is $5.989 per gallon here as of September 30, 2026.
Is Costco Menomonee Falls cheaper than the average Costco station in Wisconsin?
Yes — at $3.879, Regular here is $0.132 below the Wisconsin Costco average of $4.011.
Where is the Costco Menomonee Falls gas station?
At W162n9235 Pershing Ave, Menomonee Falls, WI 53051-4026. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Gold Star, Executive or Business membership card has to be scanned at the pump before it will dispense, though a Costco Shop Card also works for non-members.
What payment methods does the Costco gas station accept?
Visa, PIN debit and the Costco Shop Card; US Costco fuel pumps take no cash and no Mastercard, American Express or Discover.
Looking for a different station?
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