Mailpieces processed each hour

USPS
13.3 million

pieces processed each hour

On average, the Postal Service processes 318 million mail pieces each day, 13.3 million each hour, 221,000 each minute and 3,684 each second.

* | Tags: Fun facts One day USPS Fact #522 | April 17, 2024

383.3 M       —    number of mail pieces processed and delivered each day.

16 M              —    average number of mail pieces processed each hour.

226,000      —    average number of mail pieces processed each minute.

4,437            —    average number of mail pieces processed each second.