Costco Gas Prices in Wisconsin ⛽
This page shows latest Costco gas prices in Wisconsin state.
⛽ Sams Club Gas Prices new
$ Green indicates decreased prices.
Last Updated: May 20 2026, 03:00 PM EDT
| Location | Regular | Premium | Diesel |
|---|---|---|---|
Bellevue (Green Bay) 2355 COSTCO WAY BELLEVUE, WI 54311-9206 |
4.27 | 5.17 | -- |
Eau Claire 1420 BLACK AVENUE EAU CLAIRE, WI 54703 |
4.19 | 4.89 | -- |
Grafton 950 PORT WASHINGTON RD GRAFTON, WI 53024-9201 |
4.46 | 5.65 | -- |
Grand Chute 5401 W. INTEGRITY WAY GRAND CHUTE, WI 54913-8602 |
4.09 | 4.89 | 5.49 |
Menomonee Falls W162N9235 PERSHING AVE MENOMONEE FALLS, WI 53051-4026 |
4.29 | 4.99 | 5.29 |
Middleton 2150 DEMING WAY MIDDLETON, WI 53562-5507 |
4.19 | 5.09 | -- |
New Berlin 15300 WEST GRANGE AVE NEW BERLIN, WI 53151-7909 |
4.13 | 5.13 | -- |
Pewaukee 443 PEWAUKEE RD PEWAUKEE, WI 53072-5886 |
4.19 | 4.99 | -- |
Pleasant Prairie 7707 94TH AVE PLEASANT PRAIRIE, WI 53158-1955 |
4.29 | 4.99 | -- |
Sun Prairie 2850 HOEPKER RD SUN PRAIRIE, WI 53590-9334 |
4.19 | 5.19 | -- |
Verona 1000 BATKER COURT VERONA, WI 53593 |
4.19 | 5.13 | -- |
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