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Grafton, Wisconsin

Costco Gas Prices in Grafton, Wisconsin

Find today's Costco gas prices in Grafton, WI. Browse 2 Costco stations and compare local fuel prices.

Stations

2

Lowest

$3.86

Average

$3.87

Highest

$3.89

Filter Stations

2 stations

Showing 2 of 2
  • Costco logo

    Costco

    950 Port Washington Rd

    Grafton, Wisconsin•4 hours ago

    Regular

    $3.86

  • Costco logo

    Costco

    I 43;wi 32;wi 57

    Grafton, WI•4 days ago

    Regular

    $3.89

Frequently Asked Questions

The current average Costco gas price in Grafton, Wisconsin is $3.87, based on 2 Costco stations tracked by canadagasprice.com.

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