is us postal service closed presidents day?
The United States Postal Service, however, is a part of the federal government. Therefore, USPS will be closed in observance of Presidentsâ Day. Is the post office open on Presidentsâ Day? No, the post office is closed on Presidentsâ Day. USPS observes Presidentsâ Day and all post offices across the country will be closed on February 20. Mail service wonât be active and no letters or packages will be delivered to your home or business through the standard mail.