Costco Frederick
10 Monocacy Blvd, Frederick, Maryland 21704-7256
Regular
$3.879
Premium
$4.499
Diesel
N/A
Updated Oct 17, 2026View details →
Costco Gas Prices in Frederick
Latest reported Costco fuel prices in Frederick, Maryland.
- Stations
- 1
- Avg. Regular
- $3.879
- Lowest Regular
- $3.879
- Avg. Diesel
- N/A