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Costco Gas — Mount Pleasant, SC
Today: 6 AM – 10 PM
3525 Park Avenue Boulevard, Mount Pleasant, SC 29466(843) 375-7021
Current Prices
No prices reported in the last 24 hours.
How it compares
The average retail price of regular gas in the East Coast (PADD 1) region is $3.86/gal (U.S. EIA, week of 2026-08-17). Costco fuel is typically priced below the regional average.
Location & Directions
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Station Hours
Sunday6 AM – 7:30 PM
Monday6 AM – 10 PM
Tuesday6 AM – 10 PM
Wednesday6 AM – 10 PM
Thursday (Today)6 AM – 10 PM
Friday6 AM – 10 PM
Saturday6 AM – 8:30 PM
Closed: New Year's Day, Easter, Thanksgiving, Christmas. Full holiday schedule →
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TOP TIER™ certified gasoline
Data verified 111 days ago
Data confidence: 80%
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