Costco Locations in Maryland

Name Address Phone
Costco - White Marsh in Baltimore 9919 Pulaski Highway (410) 574-7563
Costco - Beltsville 10925 Baltimore Avenue (Route 1) (301) 902-2643
Costco - Brandywine 7601 Matapeake Business Dr (301) 372-3200
Costco - Columbia in Elkridge 6675 Marie Curie Drive (410) 423-4052
Costco - Frederick 10 Monocacy Blvd (301) 644-1483
Costco - Gaithersburg 880 Russell Avenue (301) 417-1503
Costco - Glen Burnie 575 East Ordnance Road (410) 590-8603
Costco - Arundel Mills in Hanover 7077 Arundel Mills Circle (410) 379-3103
Costco - Woodmore Towne Centre in Lanham 2400 Five Lees Lane (301) 341-6740
Costco - Wheaton 11160 Veirs Mill Rd (301) 692-1330