Hillsborough Post Mount Mailbox

Weather Tough, Year-Round: Rain, snow, or sun—galvanized steel construction makes this mail box one of the most reliable metal mailboxes for outside use.

Rust-Resistant from Top to Bottom: This post mounted mailbox features a tough powder-coat finish, adding an extra layer of protection to this curbside mailbox.

Spacious, Not Oversized: Large mailboxes for outside offer plenty of room for mail, plus multiple packages—without looking bulky at your curbside.

USPS Post Master General Approved: Mailbox is USPS approved, as required for all curbside delivery by U.S. Mail carriers - for smooth, uninterrupted service.

Install in Minutes: Fully assembled & ready to mount. Just note: mounting hardware comes with all Architectural Mailboxes' compatible posts, not the mail box.

Post "G" Compatible: Made to mount effortlessly on all Architectural Mailboxes' posts marked with letter G.

Designed in the USA: Thoughtfully engineered in the United States with a focus on durability, function, and style.

Available Colors

SKU: 5593C-CG-10

WHERE TO BUY

Description

The Hillsborough is not just a mailbox, it’s a front-yard upgrade. With its decorative cast aluminum frame and eye-catching pull handle, this post mounted mailbox brings serious style to your curb. It’s the perfect match for anyone hunting for residential mailboxes or decorative mailboxes that stand out without trying too hard.

Built with a durable cast aluminum frame and accented with raised decorative detailing and a matching pull handle, this metal mailbox combines standout style with long-lasting strength. Its large compartment easily fits bundled mail, small packages, and padded envelopes, making it a smart choice for busy households and online shoppers alike. Whether you’re browsing mailboxes for outside or searching for a reliable curbside mailbox, the Hillsborough delivers on both beauty and function.

A magnetic latch keeps the door closed tight, and it’s USPS approved for worry-free deliveries. If you’ve been wanting an outdoor mailbox that’s both elegant and dependable, the Hillsborough has your name on it.

Specifications

Assembled Dimensions
11.1" H x 9.6" W x 21.3" D
Color
Copper
Compatibility Code
G
Mailbox Security
Non-Locking
Mailbox Size
Large
Material
Galvanized Steel
Warranty
5 Year
Weight
14.14 lbs

Stamped with USPS Approval

Did you know? Every curbside mailbox has to get the thumbs-up from the United States Postmaster General. These mailboxes meet tough rules to keep your mail safe, easy to grab, and well protected.

Tested, Trusted, Approved

Stay delivery-ready with a USPS approved mailbox that meets every standard.


Deliveries Depend on It

Stay delivery-ready with a USPS approved mailbox that meets every standard.


Don’t Settle for “Standards”

Some mailboxes claim to “meet standards,” but only USPS approval guarantees smooth delivery.