Costco Deming Way (Middleton) Gas Prices
2150 Deming Way, Middleton, WI 53562
Warehouse #1020 · 7th cheapest of 11 in Wisconsin
7th cheapest of 11 in Wisconsin
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 2150 Deming Way in Middleton, Wisconsin, this Costco gas station opened on August 20, 2008 and has been serving members for over 17 years. Gas station hours at Costco Middleton are 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.
Regular pump prices at this station have eased about $0.30 over the past month, from $3.799 a month ago. Premium has eased about $0.34 over the same period.
Costco Middleton Gas Station Hours
- Monday6AM – 10PM
- Tuesday6AM – 10PM
- Wednesday6AM – 10PM
- Thursday6AM – 10PM
- Friday6AM – 10PM
- Saturday6AM – 8:30PM
- Sunday6AM – 7:30PM
A current Costco membership card is required to fuel up. Hours may differ on holidays — confirm at the warehouse before a long drive.
Costco Middleton Warehouse Hours
- Monday10AM – 8:30PM
- Tuesday10AM – 8:30PM
- Wednesday10AM – 8:30PM
- Thursday10AM – 8:30PM
- Friday10AM – 8:30PM
- Saturday9:30AM – 7PM
- Sunday10AM – 6PM
Services at this warehouse
Departments & programs
Station map
Click the marker to open in Google Maps for directions.