Costco Gas Stations in Maryland
Stations
9
Average Regular
$3.639
vs. average
−$0.29
Average · Maryland: $3.929
Costco averages $0.29 cheaper than the overall average.
| Address | City | State | Regular |
|---|---|---|---|
| 9919 Pulaski Hwy | Baltimore | Maryland | $3.599 |
| 10925 Baltimore Ave | Beltsville | Maryland | $3.559 |
| 16006 Crain Hwy | Brandywine | Maryland | $3.719 |
| 6675 Marie Curie Dr | Elkridge | Maryland | $3.699 |
| 10 Monocacy Blvd | Frederick | Maryland | $3.699 |
| 575 E Ordnance Rd | Glen Burnie | Maryland | $3.549 |
| 2400 Five Lees Ln | Glenarden | Maryland | $3.679 |
| 7077 Arundel Mills Cir | Hanover | Maryland | $3.549 |
| 10270 Mill Run Circle | Owings Mills | Maryland | $3.699 |
Updated Nov 7, 2026, 08:21 AM EST