Curbside Mailbox Regulations

General usps requirements for curbside residential mailboxes.

Curbside mailbox regulations. Before installing moving or replacing your mailbox or mailbox support you will need to contact your postmaster or mailperson from your local post office. The standardization of mailboxes helps to ensure the safety of mail carriers and the items they deliver. The same holds true for locking and chute style mailboxes. According to usps regulations curbside mailboxes must be approved by the postal service.

The following are a few of the regulations that apply when installing a curbside mailbox. If you build your own mailbox or buy a custom made one it must meet the pmg standards. Mailbox laws and regulations you shouldn t ignore. A traditional curbside mailbox shown in the illustration will vary in height from 6 to 15 tall.

A mailbox with the postmaster general s pmg seal of approval meets usps size and construction standards. All mailboxes must be approved by the postal service. The mailbox must be installed at a height of 41 to 45 inches from the road on the right hand side of the postal workers direction of travel. Pre approved mailboxes are found in most home supply stores or on the internet.

We help our postal carrier reach the mailbox latch by mounting shorter mailboxes at 45 in height at the base of the mailbox and taller mailboxes at 41 in height. Show your local postmaster your mailbox plans or your custom made box for approval. Curbside mailboxes are available in three sizes. Curbside mailboxes mailbox size construction standards.