⛽ Costco Gas Prices in Pennsylvania
Estimated today · Based on Pennsylvania AAA avg · Source: AAA + historical Costco savings data
Pennsylvania 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 Pennsylvania AAA average minus Costco's typical 15–30¢/gal savings. Actual prices vary by location.
Pennsylvania Gas Tax Context
Pennsylvania's state gas tax is approximately 59¢ per gallon — one of the highest in the US. This tax applies equally to all stations including Costco, so the 15–30¢ membership discount is on top of the post-tax street price. In high-tax states like Pennsylvania, the absolute price at the pump is higher, but the relative savings from a Costco membership remain the same.
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~12 Costco locations in Pennsylvania
Use the Costcoapp or website to find the nearest fuel center and confirm today's price.
Membership required
Costco fuel is available to members only. $65–$130/year · Gold Star ($65/year)
Costco Gas in Pennsylvania — FAQs
How much is gas at Costco in Pennsylvania today?
Based on today's Pennsylvania average of current local prices, Costco in Pennsylvania 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 Pennsylvania?
Yes. Costco gas in Pennsylvania is typically 15–30¢ per gallon cheaper than branded stations. Pennsylvania has relatively high state gas taxes (~59¢/gal), which affects all stations equally — the Costco discount still applies on top of that base.
Do you need a membership for Costco gas in Pennsylvania?
Yes. A valid Costco Membership ($65–$130/year) is required to purchase fuel at any Costco location, including those in Pennsylvania.
Why is gas more expensive in Pennsylvania than the national average?
Pennsylvania gas prices are currently near the national average of $—. State gas tax is approximately 59¢/gal.