⛽ Costco Gas Prices in Wisconsin

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This page shows latest Costco gas prices in Wisconsin state.

$ Green indicates decreased prices.

Last Updated: Aug 19 2025, 08:00 AM EDT

LocationRegularPremium
BELLEVUE, WI

2355 COSTCO WAY
BELLEVUE, WI 54311-9206

 2.693.49
EAU CLAIRE, WI

1420 BLACK AVENUE
EAU CLAIRE, WI 54703

 2.683.43
GRAFTON, WI

950 PORT WASHINGTON RD
GRAFTON, WI 53024-9201

 2.893.74
GRAND CHUTE, WI

5401 W. INTEGRITY WAY
GRAND CHUTE, WI 54913-8602

 2.643.44
MENOMONEE FALLS, WI

W162N9235 PERSHING AVE
MENOMONEE FALLS, WI 53051-4026

 2.673.53
MIDDLETON, WI

2150 DEMING WAY
MIDDLETON, WI 53562-5507

 2.733.55
NEW BERLIN, WI

15300 WEST GRANGE AVE
NEW BERLIN, WI 53151-7909

 2.633.49
PEWAUKEE, WI

443 PEWAUKEE RD
PEWAUKEE, WI 53072-5886

 2.633.49
PLEASANT PRAIRIE, WI

7707 94TH AVE
PLEASANT PRAIRIE, WI 53158-1955

 2.693.4
SUN PRAIRIE, WI

2850 HOEPKER RD
SUN PRAIRIE, WI 53590-9334

 2.733.71
VERONA, WI

1000 BATKER COURT
VERONA, WI 53593

 2.733.55

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