A multi-unit mailbox post is perfect when you need multiple mailboxes at once for example, multiple houses next to each other, an apartment complex, office buildings, and duplexes. This efficient and more centralized mail solution is easier to set up than installing single mailboxes with individual posts and your postman will be grateful as well for simplifying the delivery process.
We offer multi-mailbox post systems from some of the top manufacturers, including Mail Boss, Whitehall Products, Salsbury Industries, and more. The ideal setup will depend on your individual circumstances and specific needs. All of our multi-unit mailbox post packages include everything needed for installation except for any required wooden posts and concrete required to set the posts.
Multi-Unit mailboxes are generally available as follows: double mailbox configurations, triple mailbox configurations, quadruple mailbox configurations, and quint mailbox configurations
Mail Boss
Mail Boss offers multi-family mailbox post configurations with three models to choose from. They can be mounted in either double mailbox post, triple mailbox post, or quadruple mailbox post configurations. All setups are mounted on a single post.
All mailboxes, mailbox post, and spreader bars are made from electro-galvanized steel and powder coated for a weather-resistant finish and incorporate features to deter mail theft.
Materials: Electro galvanized steel ranging from 12-16 gauge depending on the model (lower gauge is thicker and stronger)
Locking Mechanism: 12-Disc Wafer Lock with hardened steel face, High security – anti-pick, anti-drill, Includes 1 laser cut key
Mount Options: There are three available post lengths, 27", 38", and 43", all of which can also be surface mounted using a base plate. The same post is used for all mailbox models.
Mailbox Models
Dimensions: H 16" x W 12" x D 21.5"
Material: 12/14 gauge steel
Access Type: Front Access Only
Mail Boss Curbside Security Mailbox
Dimensions: H 13.25" x W 11.25" x D 21"
Material: 12/14 gauge steel
Access Type: Front Access Only
Dimensions: H 11.25" x W 10.75" x D 21"
Material: 14/16 gauge steel
Weight: lbs.
Access Type: Front & Rear Access
Salsbury Industries
Salsbury Industries offers various multiple mailbox post models, both locking and non-locking. All mailboxes are made from aluminum and are manufactured at one of the California facilities. All Salsbury mailbox and post packages are made from Aluminum.
Single Post Mounting Variants: dual mail box post, triple mail box post, quadruple mail box post
Double Post Mounting Variants: quint mailbox posts
Dimensions: 12-1/2'' W x 13-5/8'' H x 18-1/4'' D
Weight: 25 lbs.
Access Type: Front & Rear Access
Dimensions: 14-3/8'' W x 17-1/4'' H x 23'' D
Weight: 30 lbs.
Access Type: Front & Rear Access
Dimensions: 7-1/2'' W x 9-1/2'' H x 20-1/2'' D
Weight: 15 lbs.
Access Type: Front Access
Whitehall Products
Whitehall Products is known for their high quality made to order customized mailboxes. Located near the Great Lakes they are in a central location with great access to the whole United States. All their decorative mailbox post systems are apporoved by the postmaster general and are USPS standard 7c compliant.
All of their multi family mailbox posts, except for thier 2 unit mailbox posts are mounted on a single post system, are mounted on a two posts (3 unit mailbox post, 4 unit mailbox post, 5 unit mailbox posts).
Materials: sand cast, high-density aluminum alloy
Dimensions: 9.7" H x 13" W x 20.4" D
Weight: 23.5 lbs.
Access Type: Front Access
Multi Family mailbox FAQ
Can you have more than one mailbox at an address?
Yes, you can have multiple mailboxes at a single address. This could be useful if you receive large volumes of mail that may not fit into a single box.
How many mailboxes can I have on a single post?
The maximum we offer is up to 4 mailboxes in a single post. Due to the weight of each mailbox, adding any additional mailboxes, beyond 4 to a single post is not recommended since it could cause instability.
Should a mailbox post be set in concrete?
Yes, due to the increased weight of mounting multiple mailboxes on a single post the posts must be set in concrete. If the mailbox post is not properly secured it could fall over and damage the mailboxes.
Would you like to have multiple mailboxes on one post? Well then, you have found the ideal spot to shop for multi-unit mailboxes. Perfect for buildings with multiple residents or properties with multiple buildings on them. Our selection of multi-unit mailboxes will solve the problem of needing more space for mail. As always if you have questions about our product offerings or need help in picking the perfect product for you, we are here to help. You can contact Mailbox Empire either by phone at 888-345-9545 or feel free to send us your questions or comments by e-mail at customercare@mailboxempire.com. There is no project too big or too small for Mailbox Empire.
