Is Costco Open On MLK Day? Los Angeles Store Hours For Banks, Post Offices, UPS, And Grocery Stores

From Costco to Starbucks, here’s a quick overview of store hours around Los Angeles on Martin Luther King Jr. Day in 2026.

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Martin Luther King Jr. Day is on Monday, January 19th, 2026, and millions of Americans have the day off of work as it is a federal holiday.

Most banks and the U.S. Postal Service will be closed on Martin Luther King Jr. Day, as will non-emergency federal executive departments and agencies. Some retailers and businesses will stay open. Keep reading for the breakdown of MLK Day 2026 openings and closures.

Is Costco open on MLK Day 2026?

✅ Yes, Costco is open on MLK Day 2026. Costco Gas is also open.

Does FedEx deliver on MLK Day? UPS? Amazon? ✅ FedEx offers modified service on MLK Day. ❌ USPS closes on MLK Day. ❌ UPS does not deliver on MLK Day, but some locations may be open. ✅ Amazon delivers on MLK Day. Which stores are open on MLK Day 2026 in Los Angeles?

Store hours may differ by location, so make sure you check their respective websites and store locators for the most accurate opening hours.

Grocery stores ✅ Trader Joe’s – open regular hours ✅ Whole Foods Market – open regular hours (typically 8am-10pm) ✅ Costco – open regular hours (typically 10am-8:30pm) ✅ Safeway – open regular hours (typically 6am-10pm) Department stores and major chains ✅ Starbucks – open regular hours ✅ 7-Eleven – open 24 hours ✅ CVS – open regular hours ✅ Walgreens – open regular hours ✅ Walmart – open regular hours ✅ Target – open regular hours ✅ Macy’s – open regular hours ✅ Home Depot – open regular hours ✅ Lowe’s – open regular hours ✅ TJ Maxx – open regular hours ✅ Marshall’s – open regular hours ✅ HomeGoods – open regular hours ✅ JCPenney – open regular hours ✅ IKEA – open regular hours ✅ REI – open regular hours ✅ Nordstrom – open regular hours Los Angeles museums ✅ LACMA – open 11am to 6pm ✅ Getty Villa – open 10am to 5pm ✅ Natural History Museum – open 9:30am to 5pm ✅ The Huntington – open 10am to 5pm ✅ California Science Center – open 10am to 5pm ✅ La Brea Tar Pits – open 9:30am to 5pm ✅ Petersen Automotive Museum – open 10am to 6pm ✅ Academy Museum of Motion Pictures – open 10am to 6pm ❌ California African American Museum – closed on Mondays ❌ The Broad – closed on Mondays ❌ Getty Center – closed on Mondays ❌ MOCA – closed on Mondays ❌ Griffith Observatory – closed on Mondays