⛽ Costco Gas Prices in South Carolina

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This page shows latest Costco gas prices in South Carolina state.

$ Green indicates decreased prices.

Last Updated: Aug 07 2025, 10:00 PM EDT

LocationRegularPremium
CHARLESTON, SC

3050 ASHLEY TOWN CENTER DR
CHARLESTON, SC 29414-5664

 2.653.44
COLUMBIA, SC

507 PINEY GROVE RD
COLUMBIA, SC 29210-3405

 2.643.43
GREENVILLE, SC

1021 WOODRUFF RD
GREENVILLE, SC 29607-4108

 2.633.13
MOUNT PLEASANT, SC

3525 PARK AVENUE BLVD
MOUNT PLEASANT, SC 29466-7242

 2.773.54
MYRTLE BEACH, SC

1021 OAK FOREST LN
MYRTLE BEACH, SC 29577-9795

 2.563.22
SPARTANBURG, SC

211 W BLACKSTOCK RD
SPARTANBURG, SC 29301-1382

 2.573.09

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