what days do the usps deliver

what days do the usps deliver refers to the schedule for USPS deliveries. Typically, USPS delivers mail and packages Monday through Saturday, with the exception of federal holidays. For most services, deliveries occur throughout the day, and packages may arrive by late evening, depending on the area. Certain services like Priority Mail Express and packages sent via First-Class Mail also include Saturday delivery, but it’s important to verify specific details for time-sensitive shipments to ensure timely arrival.