The post office is closed today because it is Columbus Day, a federal holiday observed on Monday, October 13, 2025. On this day, all U.S. Postal Service (USPS) locations are closed, and there is no regular mail delivery or retail service. Only Priority Mail Express packages are delivered. Regular mail service and postal retail operations will resume on Tuesday, October 14, 2025. Columbus Day commemorates the arrival of Christopher Columbus in the Americas in 1492, and it is observed as a federal holiday, which means many government offices, including post offices, are closed for the day.