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Gas Prices in MOUNT PROSPECT, IL

1 station · Avg $4.090/gal

Illinois Regular Gas Price Trend (30 days)

Source: EIA

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CostcoCheapest Nearby

Costco — MOUNT PROSPECT, IL

999 N Elmhurst Rd

$4.090
regular
$4.090
regular
$5.140
premium
Updated 6 hrs ago
Members only