Costco is closed on July 4 for Independence Day, while many major retailers and grocery stores are expected to remain open with possible reduced holiday hours.

The holiday closure may affect shoppers planning last-minute grocery runs, party supplies or pharmacy visits. Costco is among the major retailers that close for Independence Day, along with Heinen’s, according to the store-hour information provided.

Costco July 4 Hours: Warehouse Clubs Closed for the Holiday

Costco warehouses are closed on July 4, meaning shoppers should plan ahead for bulk groceries, household supplies and pharmacy needs.

Sam’s Club was listed among the related store-hour search terms, but the provided article details do not confirm its exact July 4 operating status. Shoppers should check their local club before visiting.

Walmart, Target and Grocery Stores May Remain Open

Walmart and Target are listed as open for July 4 shopping, though individual locations may operate on reduced holiday schedules.

Other grocery chains connected to the July 4 store-hours search include Trader Joe’s, Whole Foods, Jewel and Mariano’s. Because holiday schedules can vary by city and store, customers should confirm local hours online or by calling ahead, especially for pharmacy counters.

Why Holiday Store Hours Matter

Independence Day often brings higher demand for groceries, grilling supplies, beverages and last-minute household items. With Costco closed and some other stores operating on adjusted schedules, shoppers may need to visit alternative retailers or plan purchases earlier.

For anyone shopping on July 4, the safest approach is to check local store pages before leaving home, since holiday hours can differ by location.