Rock Hill Fuel Check: Sam’s Club Gas $3.63, Diesel $5.10

A Sam’s Club station in Rock Hill listed regular gasoline at $3.63 per gallon and diesel at $5.10 on Aug. 1, 2026. The latest AAA Rock Hill averages moved higher for both fuels compared with the previous day, creating a mixed picture between one local pump and the broader market.

The Sam’s Club listing for 2474 Cross Pointe Drive was updated shortly before the latest check. Those figures are a station-level snapshot, not a citywide average, and prices may differ at other Rock Hill pumps.

AAA’s Rock Hill average rose for regular gas

AAA listed the Rock Hill metro average for regular gasoline at $3.707 per gallon on Aug. 1, up from $3.705 the previous day. The Sam’s Club price was 7.7 cents below that latest AAA average.

The difference does not mean every local station is charging the same amount. AAA’s figure is a market average, while the Sam’s Club listing reflects one specific location and one point in time.

Diesel increased more sharply

AAA’s Rock Hill diesel average was $5.231 per gallon on Aug. 1, compared with $5.178 the previous day. That is a 5.3-cent increase in the metro average. The Sam’s Club listing was $5.10 per gallon, below the latest AAA Rock Hill average but still only a single-station price.

The separate gasoline and diesel prices matter to different groups of local consumers. Regular-gas drivers may notice small changes in commuting and household travel costs. Contractors, delivery operators, farmers, landscapers and other service businesses that use diesel vehicles or equipment may watch the diesel increase more closely because larger tanks and frequent trips magnify per-gallon changes.

What Rock Hill drivers should watch

Commuters and households can use the Sam’s Club listing as one local reference point, but checking more than one station remains important before filling up. Weekend travelers may also find different prices along their route, especially when comparing membership-club, grocery-store and highway locations.

For restaurants, delivery businesses and contractors, fuel remains one operating-cost factor to monitor. A higher diesel average may affect budgeting for deliveries, service calls and equipment use, although the available price data does not establish a specific cause for the latest movement.

Where are you seeing the highest and lowest pump prices in Rock Hill? Share the station and price you are seeing locally.

Sources

• Sam’s Club Gas Prices listing
• AAA Rock Hill fuel-price averages