How gas prices have changed in South Carolina in the last week

Written by:
August 4, 2025
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How gas prices have changed in South Carolina in the last week

Stacker compiled statistics on gas prices in South Carolina. Gas prices are as of August 4.

South Carolina by the numbers
- Gas current price: $2.81
- Week change: +$0.00 (+0.1%)
- Year change: -$0.33 (-10.4%)
- Historical expensive gas price: $4.61 (6/12/22)

- Diesel current price: $3.45
- Week change: -$0.02 (-0.7%)
- Year change: -$0.10 (-2.8%)
- Historical expensive diesel price: $5.64 (6/10/22)

Metros with most expensive gas in South Carolina
#1. Columbia: $2.86
#2. Hilton Head-Bluffton: $2.83
#3. Charleston-North Charleston: $2.83
#4. Rock Hill: $2.82
#5. Spartanburg: $2.82
#6. Sumter: $2.81
#7. Aiken-Edgfield County: $2.78
#8. Greenville: $2.78
#9. Myrtle Beach: $2.75
#10. Florence: $2.74

States with the least expensive gas
#1. Mississippi: $2.71
#2. Oklahoma: $2.73
#3. Texas: $2.75

Read on to see which states have the most expensive gas prices.

1 / 5
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#5. Alaska

- Regular gas price: $3.76
2 / 5
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#4. Oregon

- Regular gas price: $3.98
3 / 5
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#3. Washington

- Regular gas price: $4.39
4 / 5
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#2. Hawaii

- Regular gas price: $4.45
5 / 5
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#1. California

- Regular gas price: $4.50

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