Top US Convenience Store Chains: Store Counts, EV Charging, and Sales Trends

7-Eleven, Circle K, and Casey’s lead US convenience retail by store count. See how EV charging is spreading across the top chains and where fuel sales stand.

Key Takeaways

• The US had 151,975 convenience stores at the end of 2025, down 280 from the year before, according to NACS and NIQ TDLinx.
• 7-Eleven is the largest chain by store count, with about 12,700 US locations on CSP’s January 2026 ranking. Circle K, Casey’s, and Murphy USA follow.
• Fuel is still the core. Convenience stores sell about 80% of the gasoline bought in the US, and 122,620 stores now sell fuel, the highest number in eight years.
• EV charging remains thin. Wawa and Sheetz have chargers at 11% to 30% of their sites in a Consumer Reports sample, while the two largest chains have added chargers to less than 1% of their stores.
• Most chains are partnering with charging networks rather than building their own, and that model is shifting as 7-Eleven, Circle K, and Wawa take on more ownership.

Search Intent Summary

Readers searching this topic want to know which convenience chains are biggest, how they compare, and whether they’re investing in EV charging. This guide ranks the top chains by store count, explains the EV strategies, and covers the sales and fuel context.

How Market Share Is Measured

Market share in convenience retail can be measured several ways: by store count, by fuel gallons, or by in-store sales dollars. Public data is strongest on store counts, so this ranking uses store counts. Dollar-share estimates are sold by market research firms, and I did not verify figures that would support a revenue-based ranking.

Different sources also count stores differently. CSP’s Top 202 uses stores owned, operated, or franchised as of January 1, 2026. The NACS/NIQ TDLinx count is a separate industry tally. For Circle K, CSP lists 7,308 stores, while the NACS count lists 6,038 locations, so the figures should not be combined or compared directly across sources.

The Largest Chains by Store Count

On CSP’s 2026 Top 202, the leaders are:

• 7-Eleven: about 12,700 stores, the largest chain in the industry
• Alimentation Couche-Tard (Circle K): 7,308 stores under CSP’s count, the second-largest
• Casey’s General Stores: 2,921 stores, concentrated in the Midwest
• Murphy USA: 1,800 stores, a major fuel-focused operator
• bp America: 1,708 stores
• EG America: 1,464 stores
• QuikTrip: 1,196 stores, a Southern and Midwestern chain
• Wawa: 1,189 stores, a Mid-Atlantic favorite
• ExtraMile: 1,174 stores
• GPM Investments: 1,118 stores

Kwik Trip (919), Maverik (818), Sheetz (815), Love’s Travel Stops (668), and Pilot (658) round out the next tier. The threshold for the top 100 in 2025 was 67 stores, which shows how concentrated the market is at the top.

Store counts shifted in 2025 mostly through acquisitions. Circle K’s gain came largely from finishing its purchase of GetGo Café and Market, formerly owned by Giant Eagle. Sunoco’s $9.1 billion acquisition of Parkland Corp. also reshaped the rankings.

Fuel Sales Remain the Core Business

Convenience stores are, first and foremost, fuel retailers. NACS estimates that the industry sells about 80% of the gasoline purchased by consumers in the US, and the number of stores selling fuel rose by 768 in 2025 to 122,620, the highest count in eight years. Overall, 80.7% of convenience stores sell fuel.

That mix matters for margins and for the strategy of the largest chains. Fuel brings traffic, and inside sales, especially food service and tobacco, bring profit. NACS reported the industry generated $837.4 billion in sales in 2024, driven largely by foodservice. Industry-wide 2025 sales were scheduled for release at the NACS summit in April 2026, and readers should check the NACS site for the latest figure.

Gasoline price swings affect this business directly. National average prices reached $4.41 on October 1, 2026, according to AAA, which means fuel margins and foot traffic move with crude oil headlines.

EV Charging: Who Is Investing and How

Convenience stores have become a major location for public charging, but coverage is still limited. A Consumer Reports study of 75 major retailers, covering 11 convenience-store companies, found that Wawa and Sheetz had EV chargers at between 11% and 30% of their locations, averaging six to ten fast chargers per site. Royal Farms was similar. The remaining chains averaged between two and five chargers per site.

Across the sample, only 1.4% of convenience stores offered EV charging. The study noted that c-stores are the only retail category where nearly all chargers are fast chargers, which is a good fit for a quick stop but expensive to install.

The two largest chains are taking a different approach. 7-Eleven launched its own 7Charge network and app, with a stated goal of building one of the largest fast-charging networks of any retailer in North America. Circle K has partnered with IONNA, an EV charging company backed by eight automakers, to add chargers at 350 US stores, including converting about 85 existing charging sites. Neither 7-Eleven nor Circle K had chargers at more than 1% of their stores in the Consumer Reports sample.

Other chains are moving in similar directions. Casey’s is installing IONNA chargers at several locations in six states, with plans to expand the partnership. Sheetz and Wawa also partner with IONNA. Wawa announced in September 2026 that it would install eight branded DC fast chargers in Pennsylvania through a partnership with Electrify America, its first move into owning and operating its own charging equipment rather than hosting third-party chargers. Wawa has operated EV charging at more than 280 locations since 2017.

The model matters for shoppers. Partnerships usually mean the charging company runs the equipment and handles payment, while the store provides the site and drives traffic. Chains that own their chargers get more control over pricing and reliability, but they also take on the cost and risk.

Customer Satisfaction Rankings

Store counts and charging networks are only part of the picture. The American Customer Satisfaction Index’s 2026 convenience store study, released October 6, ranked Meijer first, followed by QuikTrip in second and a tie for third between Wawa and Sheetz. The survey asked 9,465 consumers to score chains on factors including store hours, coffee freshness, bathroom cleanliness, food quality, wait times, and app usability.

Overall satisfaction fell 1% to 75 points, and store layout and cleanliness dropped 3%. Wawa led in the South and Northeast regions in the survey. The findings suggest that growth in food service and digital offerings is not yet translating into higher satisfaction across the industry.

Practical Guidance for Shoppers and Investors

For drivers choosing a chain, the EV question depends on where you travel. If you drive an electric vehicle, check the chain’s charging network and app before a long trip. Many chargers are partnership sites with different payment systems, so confirm the plug type and fees in advance.

For fuel shoppers, the fuel-selling store count is a good sign of supply, but prices vary by brand and region. Compare the station’s posted price with the AAA state average before you fill up.

For investors and industry watchers, the key questions are whether chains can grow charging in high-traffic locations without pressuring margins, and whether the largest chains will move from partnership models to owned networks.

Future Outlook

Store counts are roughly flat, with growth coming from acquisitions and new formats rather than from a rapid expansion of the total store base. EV charging is growing from a small base, and the chains that build dependable fast-charging networks may gain traffic from drivers who need a quick stop. Fuel price volatility will continue to shape the economics of the whole sector.

Frequently Asked Questions

Which convenience store chain is the largest in the US?

7-Eleven is the largest by store count, with about 12,700 US stores on CSP’s January 2026 ranking. Circle K is second, although counts differ by data source.

Which convenience stores have the most EV chargers?

Wawa and Sheetz had chargers at 11% to 30% of their locations in the Consumer Reports sample, with six to ten fast chargers per site on average. 7-Eleven and Circle K have expanded their charging networks but had chargers at less than 1% of their stores in that sample.

How many convenience stores are there in the US?

The NACS/NIQ TDLinx count put the total at 151,975 at the end of 2025, down 280 stores from the year before. About 63% of stores are owned by companies with ten or fewer locations.

Do convenience stores sell most of the gas in the US?

NACS estimates convenience stores sell about 80% of the gasoline purchased by consumers in the US. Fuel is the core product for most chains, even as inside sales and food service grow.