Memorial Day weekend is like the gateway to summer. You’ve got your barbecues, beach trips, family gatherings and, often, a last-minute rush to stock up on essentials. Whether you realize you’re short on hamburger buns, need a few extra beach chairs or suddenly remember you promised to bring a cooler full of sodas, a Costco run can feel like the perfect solution. But before you jump in the car, you might find yourself wondering: Is Costco open on Memorial Day?
The very notion that Costco may not be open on Memorial Day could send you into a panic if it’s your go-to store of choice. But let’s take a deep breath before we dig into the details. After all, Costco may be the best game in town, but it isn’t the only game in town.
Unfortunately, no—Costco is not open on Memorial Day. In fact, the warehouse club is closed on several major holidays throughout the year. Memorial Day is one of seven holidays when all Costco locations shut their doors to give employees a well-deserved break. We can hardly be mad at that, right? Right.
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Here’s the full list of holidays when Costco is closed:
This consistent closure policy is part of Costco’s tradition of valuing their employees’ time with friends and family, especially on national holidays. While it might be a bit inconvenient if you were counting on a last-minute stock-up, it’s good to know ahead of time so you can plan accordingly.
If you do need to make a Costco run before Memorial Day festivities, it’s a good idea to head there a day or two early. Many Costco locations see an uptick in shoppers during the days leading up to major holidays, so try to plan your visit with extra time to navigate the crowds.
Related: These Popular Costco Fans Keep Bugs Away—and They’re Finally Back in Stock
Is Costco Open on Memorial Day? first appeared on Parade Home & Garden on May 25, 2025
