Costco Rockwall Gas Prices
1225 State Highway 276, Rockwall, TX 75032
Warehouse #1049 · 37th cheapest of 42 in Texas
37th cheapest of 42 in Texas
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 1225 State Highway 276 in Rockwall, Texas, this Costco gas station opened on April 8, 2009 and has been serving members for over 17 years. Gas station hours at Costco Rockwall are 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays.
Regular pump prices at this station have eased about $0.20 over the past month, from $3.349 a month ago. Premium has eased about $0.32 over the same period.
Costco Rockwall Gas Station Hours
- Monday6AM – 10PM
- Tuesday6AM – 10PM
- Wednesday6AM – 10PM
- Thursday6AM – 10PM
- Friday6AM – 10PM
- Saturday6AM – 8:30PM
- Sunday6AM – 7:30PM
A current Costco membership card is required to fuel up. Hours may differ on holidays — confirm at the warehouse before a long drive.
Costco Rockwall Warehouse Hours
- Monday10AM – 8:30PM
- Tuesday10AM – 8:30PM
- Wednesday10AM – 8:30PM
- Thursday10AM – 8:30PM
- Friday10AM – 8:30PM
- Saturday9:30AM – 7PM
- Sunday10AM – 6PM
Services at this warehouse
Departments & programs
Station map
Click the marker to open in Google Maps for directions.