Mail box dimension
The dimensions of a mailbox can vary depending on the type and style of mailbox, as well as the postal regulations in your area. Here are some common dimensions for standard mailboxes:
Residential Mailboxes:
- Standard size: 6 inches wide x 18 inches tall x 24 inches deep (15.2 cm x 45.7 cm x 60.9 cm)
- Large size: 8 inches wide x 24 inches tall x 30 inches deep (20.3 cm x 60.9 cm x 76.2 cm)
Commercial Mailboxes:
- Standard size: 12 inches wide x 24 inches tall x 36 inches deep (30.5 cm x 60.9 cm x 91.4 cm)
- Large size: 18 inches wide x 36 inches tall x 48 inches deep (45.7 cm x 91.4 cm x 121.9 cm)
Post Office Requirements:
- The United States Postal Service (USPS) requires that mailboxes be at least 6 inches wide and 18 inches tall to accommodate standard letter-sized mail.
- Mailboxes must also be at least 24 inches deep to accommodate larger packages.
Other Considerations:
- Some mailboxes may have additional features such as a locking mechanism, a flag for indicating when mail is present, or a compartment for storing outgoing mail.
- The dimensions of a mailbox may also be affected by the type of installation, such as a wall-mounted or freestanding mailbox.
It's always a good idea to check with your local post office or postal regulations to ensure that your mailbox meets the required dimensions and standards.