Best Aluminum Rural Mailboxes in 2026

USPS Approved Oasis 360 Locking Mailbox is 11.3 in. W x 11.5 in. H x 20 in. D

Accepts parcels 9.5 in. W x 12.6 in. L x 1.5 in. H to 9.5 in. W x 3.5 in. L x 2.5 in. H

Dual door locking parcel mailbox, two doors for easy access

Postmaster General approved and patented design allows delivery of mail bundles and small parcels - perfect for Internet and catalog shoppers

Body constructed of heavy 16 and 18 gauge galvanized steel fully powder coated prior to assembly for durability and long life

Doors include rubber seals to keep deliveries clean and dry - all hardware made from stainless steel and other corrosion resistant materials

Classically shaped in a refreshed design with embossed door and side panels provide a place for house numbers to be applied

Reinforced door bracket for added rigidity

Front access door opens wide to allow for easy mail removal

Usps approved Winston mailbox is 6.8 in. W x 8.9 in. H x 20.8 in. D

The textured molded ABS Frame has an integral domed pull-style handle

Steel mailbox flag in contrasting Silver

Constructed from heavy-duty galvanized steel for extra strength and longevity

Large capacity accommodates high volume mail deliveries including padded envelopes, magazines, and small- to medium-sized packages

Glossy black finish is powder-coated to resist rust and elements, while satin nickel finished accents provide appealing contrast

Contemporary modern design with galvanized steel construction that is fully powder coated inside and out for added corrosion resistance and a cast aluminum pull

Assembled with rust-free POM hinge pins

Reinforced door bracket for added rigidity

Timeless frame and door pull design

Reinforced door bracket for added rigidity

Front access door opens wide to allow for easy mail removal

The molded, resin frame has an integral domed pull-style handle

Contemporary design

Fully powder coated inside and out

Universal fit - This alter flag kit is made of sturdy iron which is compatible with all rural architectural mailboxes. It also works greatly over a wood and metal surface.

Specification - This package comes complete with a flag, 2 mounting sticker. Flag is measured approximately 6-3/4" tall by 2" wide.

Easy installation - Simply peel off the protective film of the sticker and stick to the flag. then adhere to your mailbox, then it is ready to indicate to your mail carrier!

Universal fit- This alter flag kit is made of sturdy plastic, which is compatible with all rural architectural mailboxes. It also works greatly over a solid masonry, brick, wood, metal, or stone surface.

Specification - This package comes complete with a flag, mounting bracket and 2 sets of fully threaded fasteners. Flag is measured approximately 8-1/4" tall by 1-1/4" wide.

Easy installation - Simply screw the flag base to your mailbox, then it is ready to indicate to your mail carrier! A 3/16" bit (for metal surface) or 5/32" bit (for masonry/wood surface) will be needed.

Universal fit - This alter flag kit is made of sturdy plastic, which is compatible with all rural architectural mailboxes. It also works greatly over a solid masonry, brick, wood, metal, or stone surface.

Specification - This package comes complete with a flag, mounting bracket and 2 sets of fully threaded fasteners. Flag is measured approximately 8-1/4" tall by 1-1/4" wide.

Easy installation - Simply screw the flag base to your mailbox, then it is ready to indicate to your mail carrier! A 3/16" bit (for metal surface) or 5/32" bit (for masonry/wood surface) will be needed.

Large capacity fits larger boxes, padded envelopes, and magazines laid flat

Rust-proof plastic construction is highly durable providing strength and stability

Wide opening allows easily delivery of packages

Medium capacity fits small boxes, magazines, and padded envelopes

Rust-Proof plastic construction is highly durable providing strength and stability

Installs easily on the GMB115B and the cedar DPK000AM post with the GMB225B mounting board