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Costco Gas Prices in Wisconsin
Every Costco fuel station we have a current price for in Wisconsin, cheapest first. Prices are read warehouse by warehouse.
Median regular
$4.10
12 stations in Wisconsin
Cheapest
$3.879
Menomonee Falls
Most expensive
$4.359
Grafton
Every station in Wisconsin, cheapest first
| Warehouse | Regular | Premium | Checked |
|---|---|---|---|
| Menomonee Falls | $3.879 | $4.949 | 5d ago |
| Pewaukee | $3.879 | $4.949 | 4d ago |
| Oconomowoc | $3.879 | $4.949 | 4d ago |
| New Berlin | $3.959 | $4.999 | 4d ago |
| Pleasant Prairie | $3.999 | $4.899 | 5d ago |
| Sun Prairie | $4.099 | $5.299 | 5d ago |
| Grand Chute | $4.099 | $5.059 | 5d ago |
| Middleton | $4.099 | $5.099 | 5d ago |
| Verona | $4.099 | $5.099 | 5d ago |
| Eau Claire | $4.169 | $5.069 | 5d ago |
| Bellevue (Green Bay) | $4.199 | $5.119 | 5d ago |
| Grafton | $4.359 | $5.499 | 4d ago |
Every price is a reading taken at that warehouse, shown with how long ago it was checked. Readings older than a week are left out, because fuel prices move daily. Members only; prices change without notice.