Today's fuel prices at 6,207 Walmart, Murphy USA, Sam's Club, and 7-Eleven gas stations across the United States — some of the cheapest pumps in the country.
Browse live prices by fuel brand.
Fuel at every U.S. Walmart — Walmart-branded pumps and the Murphy USA stations in the lot.
Standalone Murphy USA stations away from Walmart — the same low-cost fuel.
Members-only fuel stations at Sam's Club warehouse locations across the U.S.
Gas prices at 7-Eleven fuel stations nationwide — including Speedway-branded stations.
Speedway gas stations operated by 7-Eleven — live pump prices nationwide.
The five brands on this site fall into two camps. Walmart, Murphy USA, and Sam's Club are discount fuel sellers. They price gas low to bring shoppers to the store and accept thin margins at the pump. 7-Eleven and Speedway are convenience-store chains. They sell gas on almost every corner and earn more of their profit from snacks, coffee, and drinks inside. Both camps sell standard EPA-compliant gasoline with the required detergent additives. The difference is mostly in price, location, and perks.
Today, Murphy USA has the lowest average regular price in our data at $3.301, while 7-Eleven averages $3.982, a gap of about 68¢ a gallon. On a 15-gallon fill-up, that is roughly $10.22. Local competition still matters, so the cheapest station in your town can be any of these brands.
For about 20 years, the gas station in a Walmart parking lot was almost always a Murphy USA. In 2016 Walmart began building its own fuel stations and convenience stores, and it now runs around 450 of them, with more on the way. Many Supercenters and some Neighborhood Markets still have a Murphy USA out front. We group both under Walmart, because to most drivers they are simply “Walmart gas.” Walmart fuel is not Top Tier licensed, but it meets federal standards. Walmart+ members save up to 10¢ a gallon. We track 1,547 stations in 35 states.
Murphy USA, based in El Dorado, Arkansas, is one of the country's largest high-volume, low-price fuel retailers. It runs about 1,650 Murphy USA and smaller Murphy Express stores, mostly across the South, Southeast, and Midwest, plus the QuickChek chain in New Jersey and New York. Its strategy is simple: small stores, lots of pumps, and prices that often undercut nearby stations. Some sites also sell E15 and ethanol-free gas. This section covers Murphy stations that are not at a Walmart. We track 556 stations in 25 states.
Sam's Club, Walmart's warehouse chain, sells fuel at most of its roughly 600 U.S. clubs. At most locations you need a membership to buy gas. A handful are open to everyone, with members still getting a discount. In return, members-only pumps are often the cheapest in town, and Plus members with the Sam's Club Mastercard earn extra cash back on fuel. Sam's pumps usually offer regular and premium. Many also have mid-grade, and some sell diesel. We track 532 stations in 44 states.
7-Eleven is the largest convenience-store chain in the U.S., with more than 9,000 stores under its own name and brands it has bought, such as Speedway and Stripes. Not every store sells gas, but thousands do, and most offer regular, mid-grade, and premium. A few sell E85 flex fuel. Prices tend to sit above the discount brands, because 7-Eleven competes on convenience: corner locations, 24-hour stores, and its own rewards app. We track 3,572 stations in 31 states.
Speedway was Marathon Petroleum's retail chain until 7-Eleven bought it in 2021 for $21 billion. It still runs under its own name, with roughly 2,800 stations. Ohio has the most, and it is strong across Indiana, Michigan, Kentucky, and the rest of the Midwest. Since it is part of the 7-Eleven family, its prices and grades track 7-Eleven closely. We track 607 stations in 20 states.
Diesel is common but not universal. In our data, diesel prices are posted at 93% of Walmart stations, 99% of Murphy USA stations, 39% of Sam's Club stations, 68% of 7-Eleven stations, and 85% of Speedway stations. Check a station's page before you go. Every station page lists the grades it sells.
| Brand | Who can buy | Size nationwide | Fuel grades | Walmart+ discount | Avg regular today |
|---|---|---|---|---|---|
| Walmart | Anyone | ~450 Walmart-run fuel stations, plus Murphy USA in many lots | Regular, mid-grade, premium; diesel at many | Yes — up to 10¢/gal | $3.392 |
| Murphy USA | Anyone | ~1,650 Murphy USA & Murphy Express stores in ~27 states | Regular, mid-grade, premium; diesel at many; E15 & ethanol-free at some | Yes — up to 10¢/gal | $3.301 |
| Sam's Club | Members (a few sites open to all) | Fuel at most of Sam's Club's ~600 U.S. clubs | Regular, premium, often mid-grade; diesel at some | Yes — up to 10¢/gal | $3.466 |
| 7-Eleven | Anyone | 9,000+ U.S. stores across 7-Eleven, Speedway, Stripes & more | Regular, mid-grade, premium; diesel at many; E85 at a few | No — uses 7-Eleven’s own rewards | $3.982 |
| Speedway | Anyone | ~2,800 stations, heaviest in Ohio and the Midwest | Regular, mid-grade, premium; diesel at many | No — uses 7-Eleven’s own rewards | $3.946 |
Chain sizes are approximate, from company reports and public data as of 2026. Averages cover the stations we track. They update throughout the day.
Average regular-unleaded price across every tracked station in each state.
Lowest average regular
The same brand can charge very different prices from one state to the next. Taxes are the biggest reason. State gas taxes and fees range from under 20¢ a gallon to more than 60¢ in California. Fuel rules matter too. California and parts of other states require special cleaner-burning blends that cost more to refine, and many areas switch to pricier summer blends each year. Distance also adds cost. States near the Gulf Coast refineries and major pipelines tend to pay less than the West Coast, Hawaii, and Alaska.
Brand mix plays a part as well. Murphy USA and Walmart are concentrated in the South and Midwest, where taxes are lower and supply is close. That is one reason those regions often top the cheapest lists. Inside a city, the cheapest pump is usually at a discount store or warehouse club, while convenience stores on busy corners charge a little more.
Cities with at least four tracked stations, ranked by average regular price.
Lowest average regular
Mart Gas Price tracks current fuel prices at Walmart gas stations — at Supercenters, Neighborhood Markets, and the Murphy USA stations sharing the parking lot — plus standalone Murphy USA stations, Sam's Club fuel centers, and 7-Eleven gas stations across the country. Together these are consistently among the cheapest places to fill up in the United States.
Walmart and Murphy USA stations are open to everyone with no membership required. Sam's Club fuel is reserved for Sam's Club members, who often pay a few cents less per gallon than the pump next door. We list live prices for every grade a station sells so you can compare before you drive.
Prices are gathered from public sources and refresh periodically, and each station page includes a price-history chart. Prices can change during the day and may differ at the pump — always confirm the posted price before fueling.
Price reports, fueling guides, and tips drawn from our live station database.
Yes, at most of the 532 Sam’s Club fuel centers we track you need a membership to pump. A few clubs are open to the public, where non-members pay 5 cents more. Card vs the Sam’s app at the pump, Club vs Plus, Walmart+, guest passes, Michigan, and whether the $60 membership pays for itself on gas.
No, Sam’s Club gas is not Top Tier, and Costco’s Kirkland gas is. What that means for your car, whether Sam’s Club gas is good, ethanol, octane grades, bad-gas worries and your warranty, with live data from every Sam’s fuel center we track.
Yes, a plastic Sam’s Club or Walmart gift card works at Sam’s pumps. Which cards Sam’s Club gas takes, why there is no cash or Apple Pay at the pump yet, how Scan & Go pays for fuel, what the Sam’s Club Mastercard’s 5% gas cash back is worth at today’s price, and the $100–$150 card hold.
Most Walmart-run gas stations are open 6 a.m. to 10 p.m., seven days a week. We counted the published pump hours at 387 stations, list the few that open early, close late or never close, and explain why the 1,094 Murphy USA stations in Walmart lots keep their own hours, plus holidays and paying after hours.
Yes, but only about a third of Walmart’s 4,615 U.S. stores sell gas. We count 1,547 Walmarts with fuel in 35 states, split them into Walmart-run and Murphy USA stations, list every state, and show how to find a Walmart with gas near you.
Yes, Walmart+ works at Sam’s Club gas: members pay the Sam’s member fuel price with no Sam’s card. How to scan the pump in the Walmart app, why there is no extra 10 cents, which Walmart gift cards and Walmart Pay work at Sam’s pumps, the new $120 bundle, and live Sam’s vs Walmart prices.
Anyone can get gas at Walmart. All 1,547 Walmart gas stations we track, 453 Walmart-run and 1,094 Murphy USA, are open to the public with no membership or Walmart card. Walmart+ only takes 5 to 10 cents off a gallon. Sam’s Club and Costco gas are mostly for members.
Monthly report on 1,547 Walmart Supercenter and Neighborhood Market fuel stations. Regular fell 26.0 cents to $3.667, North Carolina’s new gas-tax holiday cut 64.8 cents and made it the cheapest state, Great Lakes price cycles left the Midwest flat, and diesel fell only 8.6 cents.
Monthly review of 556 standalone Murphy USA and Murphy Express stations in 25 states. Regular fell 29.9 cents and erased September’s rise, North Carolina’s gas-tax suspension cut 70 cents there, and Colorado’s four price spikes made the West the only region to rise.