South Carolina Costco Gas Prices
7 Costco fuel centers in 7 cities · 0 of 7 sell diesel
South Carolina Avg Regular
$4.010
per gallon
South Carolina Avg Premium
$4.733
per gallon
South Carolina Avg Diesel
Not sold at any station in South Carolina
South Carolina regular is$0.61belowthe U.S. average ($4.622)
Premium runs$0.72above regular on average
Cheapest
Charleston
Charleston
$3.899
Most expensive
Mt Pleasant
Mount Pleasant
$4.099
Costco operates 7 fuel centers in South Carolina, spread across 7 cities. Across the state, regular gas averages $4.010 and premium runs about $0.72 higher at $4.733. The lowest-priced regular pump is at Costco Charleston in Charleston at $3.899, while Mt Pleasant in Mount Pleasant sits about $0.20 higher. Across the state, regular pump prices have climbed about $0.26 over the past two weeks, from $3.750 two weeks ago. Premium has climbed about $0.32 over the same period.
30-day South Carolina average price trend
Browse South Carolina cities
All South Carolina stations by price
| Station | Regular | Premium |
|---|---|---|
| Charleston Charleston | $3.899 | $4.759 |
| Myrtle Beach Myrtle Beach | $3.899 | $4.559 |
| Spartanburg Spartanburg | $3.959 | $4.499 |
| Columbia SC Columbia | $4.029 | $4.849 |
| Indian Land Indian Land | $4.089 | $4.849 |
| Greenville Greenville | $4.099 | $4.859 |
| Mt Pleasant Mount Pleasant | $4.099 | $4.759 |