⛽ Costco Gas Prices in Wyoming
Estimated today · Based on Wyoming AAA avg · Source: AAA + historical Costco savings data
Wyoming Avg Today
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per gallon · regular
Est. Costco Price
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~15–30¢ below state avg
⚠️ Costco does not publish real-time prices. Estimated price uses today's Wyoming AAA average minus Costco's typical 15–30¢/gal savings. Actual prices vary by location.
Wyoming Gas Tax Context
Wyoming's state gas tax is approximately 24¢ per gallon — near the national average. This tax applies equally to all stations including Costco, so the 15–30¢ membership discount is on top of the post-tax street price.
Membership required
Costco fuel is available to members only. $65–$130/year · Gold Star ($65/year)
Costco Gas in Wyoming — FAQs
How much is gas at Costco in Wyoming today?
Based on today's Wyoming average of current local prices, Costco in Wyoming is estimated at around $a few cents less per gallon. Costco typically prices 15–30¢ per gallon below the state average.
Is Costco gas cheaper than regular gas stations in Wyoming?
Yes. Costco gas in Wyoming is typically 15–30¢ per gallon cheaper than branded stations. At $the current state average, that's a meaningful per-fill-up savings.
Do you need a membership for Costco gas in Wyoming?
Yes. A valid Costco Membership ($65–$130/year) is required to purchase fuel at any Costco location, including those in Wyoming.
Why is gas more expensive in Wyoming than the national average?
Wyoming gas prices are currently near the national average of $—. State gas tax is approximately 24¢/gal.