Pennsylvania Gas Prices
Average retail price · Source: AAA · Updated daily
Today's Average
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per gallon · regular unleaded
Pennsylvania's 57.6¢/gallon gas tax is among the highest in the nation, funding the state's extensive highway system but keeping pump prices elevated year-round. Sheetz and Wawa — both headquartered in Pennsylvania — offer some of the most competitive pricing in the state.
⛽ Gas Tax: 58¢/gallon
Ranked #5 most expensive nationally
Top Gas Station Chains in Pennsylvania
SheetzWawaGiant Eagle GetGoSunocoBP
Top Pennsylvania Cities for Gas Prices
Pennsylvania Gas Price FAQ
Why is Pennsylvania gas tax so high?
Pennsylvania's gas tax funds one of the largest state highway networks in the US, including thousands of miles of rural roads and aging bridges. The tax is constitutionally dedicated to transportation funding, making it difficult to reduce even when prices spike.
Where is gas cheapest in Pennsylvania?
Sheetz and Wawa stations consistently offer below-average prices across Pennsylvania. Rural areas in central PA (around State College, Harrisburg, and Altoona) tend to be cheaper than Philadelphia and Pittsburgh metro markets.
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Gas Prices by City in Pennsylvania
Pennsylvania Gas Price — Frequently Asked Questions
What is the average gas price in Pennsylvania today?
Pennsylvania gas prices are updated daily from AAA data. Check back for today's average.
Why are gas prices lower in Pennsylvania than the national average?
Pennsylvania has the nation's second-highest gas tax (~59¢/gal), used primarily to fund road infrastructure.
What is Pennsylvania's gas tax?
Pennsylvania's state gas tax is approximately 59¢ per gallon, one of the highest in the United States. This is a combined state excise tax and in some states includes local levies. The federal gas tax adds an additional 18.4¢/gal on top of state taxes.
When is the cheapest time to buy gas in Pennsylvania?
Gas prices in Pennsylvania — like across the US — tend to be lowest on Mondays and Tuesdays, when weekly demand is lowest. Prices typically rise Thursday through Saturday as weekend travel demand increases. Avoiding fill-ups on Fridays and Saturdays can save 3–8¢/gal on average. Pennsylvania prices also tend to be lower in late fall and winter when summer-blend fuel requirements end.
Which cities in Pennsylvania have the cheapest gas?
Gas prices vary by city within Pennsylvania based on local competition, distance from fuel terminals, and population density. Use our city pages to compare prices across Pennsylvania: cities farther from major metro areas and distribution hubs often have slightly higher prices due to transport costs, while high-competition suburban areas near major highways tend to be cheapest.