Costco New Berlin Gas Prices
15300 West Grange Ave, New Berlin, WI 53151
Warehouse #1212 · 4th cheapest of 11 in Wisconsin
4th cheapest of 11 in Wisconsin
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 15300 West Grange Ave in New Berlin, Wisconsin, this Costco gas station opened on November 6, 2015 and has been serving members for over 10 years. The pumps run 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays. Members at this warehouse can also access a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Regular pump prices at this station have climbed about $0.52 over the past two weeks, from $3.659 two weeks ago. Premium has climbed about $0.48 over the same period.
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Frequently asked questions
What are the gas station hours at Costco New Berlin?
The Costco New Berlin gas station is open 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday. Hours can change on holidays — check the warehouse page on Costco.com before a long drive.
How much is gas at Costco New Berlin right now?
Current pump prices at Costco New Berlin are regular at $4.179 USD per gallon and premium at $4.979 USD per gallon. Prices are pulled from public sources and can change throughout the day — always verify at the pump before fueling.
Where is the Costco New Berlin gas station located?
Costco New Berlin is at 15300 West Grange Ave, New Berlin, WI 53151. The gas pumps are on the warehouse property — look for the Costco fuel canopy near the parking lot.
When did the Costco New Berlin warehouse open?
The Costco New Berlin warehouse in New Berlin, Wisconsin opened on November 6, 2015.
What other services does Costco New Berlin offer besides gas?
Beyond the gas station, Costco New Berlin also has a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Department hours can differ from the main warehouse — check signage on arrival.
Is Diesel available at Costco New Berlin?
No — Diesel fuel is not sold at the Costco New Berlin gas station. Only regular and premium unleaded gasoline are offered at this location. For the nearest Costco Diesel, check a larger warehouse or business center nearby.