Usps Observed Holidays 2024 Usa. 2024 holidays ups is closed on new year’s (jan 1), martin luther king jr. There are 11 holidays the united states postal service (usps) observes each year.

In the year 2024 there are seven holidays that fall on a monday, two on a wednesday, and two on a. There are 11 holidays the united states postal service (usps) observes each year.