Costco Frederick Gas Prices
10 Monocacy Blvd, Frederick, MD 21704
Warehouse #330 · 8th cheapest of 9 in Maryland
8th cheapest of 9 in Maryland
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 10 Monocacy Blvd in Frederick, Maryland, this Costco gas station opened on December 1, 2001 and has been serving members for over 24 years. Gas station hours at Costco Frederick 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 $0.27 over the past month, from $3.859 a month ago. Premium has eased about $0.61 over the same period.
Costco Frederick 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 Frederick 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.