Updated April 5, 2026 — Prices updated regularly from EIA data
$2.75
Average Regular Unleaded — Gulfport, Mississippi
Current Gas Prices in Gulfport
At $$2.75 per gallon, Gulfport's current gas prices are $0.10 below the Mississippi average both the Mississippi average and the national benchmark. Savvy Gulfport drivers know where to find the best prices in town.
Fuel Type
Price / Gallon
Grade
Trend
Regular Unleaded
$2.75
87 octane
▲ Rising
Mid-Grade
$3.18
89 octane
▲ Rising
Premium
$3.44
91-93 octane
▲ Rising
Diesel
$3.72
N/A
▲ Rising
Price Comparison
Gulfport Average
$2.75
Regular Unleaded
Mississippi State Average
$2.85
$0.10 below the Mississippi average
National Average
$3.99
$1.24 below the national average
About Gas Prices in Gulfport
For Gulfport commuters filling up weekly, choosing the right station matters. Annual fuel spending for a 15-gallon weekly fill-up at ${price}/gallon totals roughly ${annualCost}. Cutting 10 cents per gallon through strategic choices saves about $78 annually — real money with zero sacrifice.
Gas Prices by Brand in This City
Estimated prices based on brand modifiers. Sorted cheapest to most expensive.
Premium gas in Gulfport is worth the extra cost only if your vehicle requires it. If your owner's manual says Required, always use premium. If it says Recommended, you may use regular with minimal performance loss. Never use regular in a vehicle that requires premium.
Costco offers the cheapest gas wherever it operates in the Gulfport area. Among street stations, Circle K, Speedway, and Wawa (in applicable markets) consistently offer below-average prices. Shell, Chevron, and BP typically price above the local average.
At today's Gulfport average of $$2.75 per gallon, a standard 13-gallon sedan tank costs ${fillCost} to fill. A larger 20-gallon SUV or truck tank runs ${truckFill}. Choosing the cheapest local station can save $3-5 on each fill-up.
Monday and Tuesday are statistically the cheapest days to buy gas in most US cities including Gulfport. Prices rise Thursday through Sunday as weekend driving demand increases. Filling up Tuesday afternoon before price adjustments is a reliable strategy.
Gulfport and surrounding cities typically track similar fuel prices given shared supply infrastructure. Differences of 5-15 cents between nearby cities are common depending on local tax differences and competition levels.