Costco Gas Stations in MS (MS)
1 station across 1 city
About Costco Gas in MS (MS)
MS (MS) has 1 Costco gas station across 1 city. Most stations open at 6 AM on weekdays and close at 10 PM. On Sundays, hours are typically 6 AM–7:30 PM. All Costco gas stations require an active membership. Payment is accepted by Visa, most debit cards, and Costco Shop Cards.
For context, the average retail price of regular gas in the Gulf Coast (PADD 3) region was $3.62/gal (premium $4.50) the week of 2026-08-17. Costco fuel is typically priced below the local average. Source: U.S. EIA.