Costco Gas Prices in Frederick, Maryland
Frederick · Warehouse #330
10 MONOCACY BLVD, Frederick, Maryland 21704-7256
Prices updated: September 6, 2026 at 2:00 AM
Regular
$3.959
PRICE PER GALLON
Press
Premium
$4.749
PRICE PER GALLON
Press
Current gas prices at Costco #330
This Costco gas station is located at 10 MONOCACY BLVD in Frederick, Maryland. The latest reported fuel prices are regular at $3.959/gal, premium at $4.749/gal. Prices were last updated on September 6, 2026 at 2:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.959+0.010 (0.3%)
Premium
$4.749no change
DateRegPrem
Sep 6, 2:00 AM$3.959$4.749
Sep 6, 12:00 AM—$4.749
Sep 5, 11:00 PM$3.959$4.749
Sep 4, 2:00 PM$3.929$4.699
Sep 4, 2:00 AM$3.899$4.639
Sep 2, 10:00 PM$3.869$4.599
Sep 2, 2:00 PM$3.859$4.599
Sep 1, 3:00 PM$3.859$4.549
Sep 1, 1:00 PM$3.859$4.599
Aug 31, 2:00 PM$3.859$4.659
Aug 29, 2:00 PM$3.859$4.599
Aug 28, 1:00 PM$3.959$4.749
Aug 24, 9:00 PM$3.959$4.699
Aug 24, 2:00 PM$3.959$4.639
Aug 22, 7:00 PM——
Aug 22, 6:00 PM$3.959$4.639
Aug 22, 2:00 AM$3.929$4.639
Aug 21, 2:00 PM$3.899$4.599
Aug 20, 3:00 PM$3.869$4.599
Aug 18, 10:00 PM$3.829$4.599
Aug 17, 2:00 PM$3.899$4.599
Aug 15, 2:00 PM$3.859$4.559
Aug 15, 2:00 AM$3.859$4.599
Aug 14, 1:00 PM$3.869$4.599
Aug 13, 8:00 PM$3.899$4.629
Aug 11, 2:00 AM$3.899$4.699
Aug 10, 4:00 PM$3.939$4.749
Aug 9, 6:00 AM—$4.749
Aug 9, 5:00 AM$3.939$4.749
Aug 8, 2:00 AM$3.949$4.749