List of Costco Locations in Maryland, United States
Last Updated: Dec 28, 2025
How many Costcos are there in Maryland, United States?
There are 12 Costcos in Maryland, United States, spanning over 12 cities. The city with the highest number of Costcos in this region is Ballenger Creek with 1 stores.
Top 10 Cities with most Costcos Stores in Maryland, United States
| City | Costcos Count |
|---|---|
|
Ballenger Creek
|
1
|
|
Beltsville
|
1
|
|
Brandywine
|
1
|
|
Brooklyn Park
|
1
|
|
Colmar Manor
|
1
|
|
Gaithersburg
|
1
|
|
Glenarden
|
1
|
|
Jessup
|
1
|
|
Owings Mills
|
1
|
|
Rossville
|
1
|
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Table of Costcos Locations in Maryland, United States
Showing
1
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12
of
12
Locations
| ID | Name | Country | City | Region | ZIP Code | Address | Coordinates | Phone Number | Fax Number | Manager Name | Opening Hours |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
1000
|
Columbia MD
|
20794
|
6675 Marie Curie Dr
|
(410) 423-4052
|
—
|
Rob Young
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
1039
|
Brandywine
|
20613
|
16006 Crain Hwy
|
(301) 372-3200
|
—
|
Shadi Klam
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
1078
|
Woodmore Towne Centre
|
20706
|
2400 Five Lees Ln
|
(301) 341-6742
|
—
|
David Douglasson
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
1120
|
Washington DC
|
20722
|
2441 Market St Ne
|
(202) 269-8540
|
—
|
Steve Senerchia
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
1124
|
Wheaton
|
20902
|
11160 Veirs Mill Rd
|
(301) 692-1330
|
—
|
Valene Petillo
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
1326
|
Owings Mills
|
21117
|
10270 Mill Run Circle
|
(443) 501-7043
|
—
|
Shannon Dillard
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
203
|
Glen Burnie
|
21225
|
575 E Ordnance Rd
|
(410) 590-8603
|
—
|
Rachael Booker
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
208
|
White Marsh
|
21236
|
9919 Pulaski Hwy
|
(410) 574-7563
|
—
|
Jamie Sessa
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
213
|
Gaithersburg
|
20879
|
880 Russell Ave
|
(301) 417-1500
|
—
|
Kevin Wojciechowski
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
214
|
Beltsville
|
20705
|
10925 Baltimore Ave
|
(301) 902-2640
|
—
|
Troy Tennyson
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
325
|
Arundel Mills
|
21076
|
7077 Arundel Mills Cir
|
(410) 379-3100
|
—
|
Peggy Maines
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |
||||
|
330
|
Frederick
|
21704
|
10 Monocacy Blvd
|
(301) 644-1483
|
—
|
Mindy Vanover
|
Monday - 10:00 AM to 8:30 PM
Tuesday - 10:00 AM to 8:30 PM Wednesday - 10:00 AM to 8:30 PM Thursday - 10:00 AM to 8:30 PM Friday - 10:00 AM to 8:30 PM Saturday - 9:30 AM to 7:00 PM Sunday - 10:00 AM to 6:00 PM |