Costco Hours of Operation – When to Go or No

Costco hours mainly tell us Costco opening and closing hours. The hours of operation depends upon the location of warehouse and any special Eves.


Costco, Is the second largest retailer of wine in the world. Costco was first founded in 1983 in Seattle. It is the famous wholesale warehouse club of America that provides a large variety of merchandise in the field of Computers, Electronics, Automobiles, Furniture, Automotive, Gift, Shopping and Pet Supplies. Costco headquarters is located in 999 Lake Dr. Issaquah, WA 98027. Costco employs about 174,000 full and part-time employees. Costco was the first company to grow from zero to $3 billion in sales in under six years Costco focuses on selling products at low prices, often at very high volume. Costco’s membership comprises a large, loyal, and affluent constituency, with an average annual household income of $156,000 a year. Costco stores are only open to members and their guests. Over the years, Costco has gradually expanded its range of products and services. Costco apart from being the second largest retailer of wine in the world it is also 5th largest retailer in the world competing with BJ’s wholesale and Sam’s Club.


Costco Wholesale members or those who are thinking to become a part of this vast empire come across frequently asked questions, some of them are discussed below:

  • What time does Costco close?
  • What time Costco open?
  • What time does Costco close-open today?
  • What time does Costco open on Sunday?
  • Costco closing time?
  • Costco open hours?
  • Costco holiday hours?
  • Costco pharmacy hours?

Since Costco hours may vary depending on their location, we recommend that you check out one of the resources below to find your stores hours.


Costco offers three different membership options:

  • Gold Star
  • Business, and
  • Executive Membership.

To open a membership card you must be 18 years of age and over. Costco also offers a risk-free 100% satisfaction guarantee on all their memberships. Meaning they will refund your membership fee in full at any time if you are dissatisfied.


Gold Star Membership at Costco Wholesale allows you to purchase any product for personal usage at any of their locations throughout the world. The Gold Star Membership will cost you $55.00 a year.


Business Membership at Costco Wholesale allows you to purchase any product for your business, personal and resale use.  The Business Membership is valid for only one year and will cost you $55.00 a year which must be renewed annually.


Executive Business Membership is available to operators or owners of businesses.


AddressCostco Wholesale Corporation 999 Lake Dr Issaquah, WA 98027

The company holds special events and if you want to know the hours of the special events, you would need to contact the customer service department. You can connect to customer service using social media, by phone, or through email. Messages posted on Facebook will get a response within 24 hours. If you correspond through email, then you need to use the customer feedback form. Customers also have the opportunity to reach out to customer service by phone.

Since Costco has large number of its audience, people wonder about Costco opening and closing hours. Costco hours of Operation are different for different states and cities. We will provide you with Costco hours of your location and also where you can find Costco Hours.


MONDAY10:00 A.M – 8:30 P.M
TUESDAY10:00 A.M – 8:30 P.M
WEDNESDAY10:00 A.M – 8:30 P.M
THURSDAY10:00 A.M – 8:30 P.M
FRIDAY10:00 A.M – 8:30 P.M
SATURDAY9:30 A.M – 6:00 P.M
SUNDAY10:00 A.M – 6:00 P.M

Since Costco has a large network of warehouse locations, each warehouse has its own opening and closing hours. To get further information about Costco hours of your nearest Costco warehouse, visit


As you can see in the table above that Costco is almost open every day. But still Costco believes that its staff and employees need to spend time with their families and hence remains closed on certain Federal holidays. Costco opening hours are closed to business on Memorial day, Labor Day, New Year’s Day, Thanksgiving day, Easter, Christmas Day and Independence Day but remains open on New year’s Eve and Christmas Eve. However, on these days, Costco closes earlier than usual – at 6:00 P.M. instead of the routine at 8:30 P.M.

Costco remains closed for business on weekend or weekday in case a holiday falls on such days. However, to accommodate holiday shopping, there are some warehouses that may decide to extend their hours of operation. Last minute shoppers hurry to finish their holiday shopping knowing Costco’s holiday hours schedule is important.

There is a difference between Costco Business centers and Costco warehouses as both likely to have different opening and closing hours. The business center is open Monday – Friday from 7 A.M. to 6 P.M. and 7 A.M. to 4 P.M. on Saturday, while it remains closed on Sunday.



Though we suggest you to use the store locator for the best results, Google Maps can also be a great alternative. Simply visit and enter Costco. You will be provided with a map of all the closest Costco’s near you. Select your location to view their Costco hours, address, phone number, and directions.


Costco app makes it easy for you to find a Costco location near you, even on the go. Download the Costco mobile app to see details about your nearest Costco including hours of operation and holiday hours. The app will navigate you straight to the warehouse.


Costco Store Locator is the most reliable method because it not only tells you the nearest Costco warehouse but also guide you with Costco hours. To use Costco Store Locator simply visit the Costco store locator and enter your address. You will be provided with a map of the closest locations. Select your location to view their hours, pharmacy hours, address, and warehouse services.

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