Is Costco Open on Memorial Day 2025? Full Guide & Hours

Planning a Costco run this Memorial Day? Here’s what you need to know—before you make the trip.

Whether you’re stocking up on groceries, grabbing supplies for a family barbecue, or simply trying to avoid the holiday rush, it’s smart to check store hours ahead of time—especially for big-box retailers like Costco.

So, is Costco open on Memorial Day 2025?

No, Costco will be closed on Memorial Day, Monday, May 26, 2025.

Every year, Costco shuts its doors on a few major holidays to give employees time off—and Memorial Day is one of them. That means no warehouse access, no in-store shopping, and no gas station services for the day.

Why Costco Closes on Memorial Day (and Other Holidays)

Costco is known for treating its employees well, and part of that includes honoring major national holidays with full store closures. It’s something they’ve consistently done for years.

Here are the seven holidays when all U.S. Costco warehouses are closed:

• New Year’s Day
• Easter Sunday
• Memorial Day
• Independence Day (4th of July)
• Labor Day
• Thanksgiving Day
• Christmas Day

So if Memorial Day weekend is part of your shopping plan, your best bet is to hit Costco before Monday, May 26.

What Are Costco’s Regular Store Hours?

Just to help you plan better, here’s what a typical Costco schedule looks like (outside of holidays):

Costco’s standard U.S. warehouse hours:

Please note that these hours can vary by location. It’s always a good idea to check with your local warehouse for the most accurate information.

What About Costco Gas Stations?

This one’s important: Costco’s gas stations are also closed on Memorial Day. If you rely on Costco for filling up your tank, it’s smart to fuel up in the days leading up to the holiday.

Can You Still Shop at Costco Online?

Yes, the Costco website stays up and running even when the warehouses are closed. You can still browse, order, and even take advantage of some online-only deals.

But keep in mind: since their fulfillment centers also observe the holiday, shipping may be delayed by a day or two.

Where Else Can You Shop on Memorial Day?

If you need to make a last-minute shopping run, you’ve got options. Many other major retailers stay open on Memorial Day—though hours may vary.

Here are some common go-to stores and their usual holiday status:

• Walmart – Open regular hours
• Target – Open, but check local hours
• Sam’s Club – Open 8 AM–6 PM (Plus members), 10 AM–6 PM (Club members)
• CVS and Walgreens – Most locations open, including pharmacies
• Home Depot, Lowe’s, Trader Joe’s, Kroger – Most stores open, often with Memorial Day sales

Still, it’s always wise to double-check with your local store before heading out.

Helpful Tips for Memorial Day Weekend Shopping

1. Shop early – Plan your Costco trip for the weekend before the holiday. Sunday, May 25 is your last chance before the doors close.
2. Check local hours – Not every store follows a nationwide schedule. Always verify before driving out.
3. Look for sales – Memorial Day is known for big retail promotions, especially at home improvement and appliance stores.
4. Order ahead online – If you can’t make it to the store, order what you can online to avoid crowds and delays.

Final Takeaway

If you’re wondering whether Costco is open on Memorial Day 2025, the answer is simple: it’s not.

The company observes the holiday by closing all its warehouse locations and gas stations nationwide. But with a little planning—whether it’s shopping early, ordering online, or choosing another retailer for the day—you can still make the most of the long weekend without hassle.

And if you’re just curious or helping others plan, now you’ve got the facts.