Does mail run july 3rd

In the United States, the United States Postal Service (USPS) observes the following holidays:

According to the USPS website, mail delivery is not affected by Independence Day (July 4th), so mail will run as usual on July 3rd.

However, it's always a good idea to check with your local post office or the USPS website for any specific holiday hours or delivery schedules in your area, as these may vary.