Single Locking Mailboxes

Home & Commercial Single Locking Mailboxes

USPS Approved US Mailboxes supplies single locking mailboxes for commercial and residential security from mail and identity theft. Our single locking mailboxes are strong, sturdy, and designed to be vandal-resistant.

Installation of single locking security mailboxes is offered in a few select areas or when large quantities are ordered.

*Note: Calculated shipping costs for our single locking mailboxes are for delivery to the continental 48 states only. Please contact us for information on shipping outside of the continental 48 states.

Oregon Series

Strength: Better - Security: Best - Value: Extreme

We have sold and installed more Oregon Columbia style high security mailboxes than any other individual locking mailbox! Made in the USA!

Mailbox Details
Columbia
Gorge

Starting at $179
Letter Locker Series

Strength: Best - Security: Best - Value: Extreme

The Letter Locker has set the standard for the industry.
Made in the USA in Southern California!

Mailbox Details
Letter Locker
Letter Locker Supreme
Super Letter Locker
Arrow Letter Locker

Starting at $250!
Oasis Series

Strength: Better - Security: Good - Value: Better

Constructed with over 100 pounds of steel for the mailbox alone, The Oasis Mailbox is a large capacity locking USPS-approved

Mailbox Details
Oasis
Oasis Junior

Starting at $149
Fort Knox Series

Strength: Extreme � Security: Extreme � Value: Best

Constructed with over 100 pounds of steel for the mailbox alone, the Fort Knox Series mailboxes are virtually indestructible! Features a large hopper style door to accept small packages! Made in the USA!

Mailbox Details
Fortress
Vacationer
Senator

Starting at $329
Belair Series

Strength: Better - Security: Good - Value: Good

Made with 14 ga steel and featuring an outgoing mail shelf and fully covering upper door this box is a good all-around mailbox.

Mailbox Details
Belair

Starting at $189
Wall Mount Single Mailboxes

Strength: Better- Security: Better - Value: Better

A secure option for wall mounted delivery mailboxes

Mailbox Details
Peninsula
Soho
Lunada

Starting at $98