Planning a Costco run on MLK Day? Check to see if it's open or closed.

Want to head to Costco on MLK Jr. Day, but not sure if Costco is open or closed on the federal holiday? Here's their hours ...

Costco is known for closing on several official holidays, which is why many people wonder whether it will be open on Martin ...

Yes, Costco will be open this Monday. Its warehouses will be open during regular business hours from 9 a.m. to 08:30 p.m. for ...

Martin Luther King Jr. Day is observed on Monday, Jan. 29, 2026. Several federal offices and services will be closed, and most people have off for the holiday. However, many retail stores will be open ...

Find out whether Costco is open on Martin Luther King Jr. Day 2026 and see which holidays the store stays closed.

From grocery stores to the post office, here's what's open and closed on Martin Luther King Jr. Day 2026.

Most stores on Monday are open during their regular business hours on Martin Luther King Jr. Day, with a few exceptions.

For 2026, Trump rescinded the fee-free admission days at national parks for Martin Luther King Jr. Day and Juneteenth. Instead, the Department of the Interior announced Trump's birthday (which is also ...

Can you visit the post office, public library, or RMV on Martin Luther King Jr. Day? Here's what's open and closed on the ...

While Costco warehouses are closed on many major holidays throughout the year, stores will remain open on Martin Luther King ...

All grocery stores will be open in New Jersey and the greater metropolitan area on Martin Luther King Jr. Day 2026 ...