Best Mailbox Posts of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 28, 2026

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Mailbox posts are an essential part of any home's exterior. They serve as the foundation for the mailbox, providing stability and security for important mail and packages. Available in a variety of styles, materials, and colors, mailbox posts can complement any home's architectural design. Some popular materials include wood, metal, and PVC, each with their own unique benefits. Wooden mailbox posts offer a classic look and can be stained or painted to match the home's exterior. Metal posts are durable and can withstand harsh weather conditions. PVC posts are low-maintenance and resistant to rot and insects. With so many options, homeowners can choose a mailbox post that not only looks great but also meets their practical needs.

At a Glance: Our Top Picks

Mail Boss 7121 In-Ground Mounting Post Cover #TOP 1
Mail Boss 7121 In-Ground Mounting Post
ftb score rating icon 9.9
ARCHITECTURAL MAILBOXES APK000AM Post Anchor Kit, Wood Cover #TOP 2
ARCHITECTURAL MAILBOXES APK000AM Post Anchor Kit, Wood
ftb score rating icon 9.8
Architectural Mailboxes Stratford Cover #TOP 3
Architectural Mailboxes Stratford
ftb score rating icon 9.6

Top 10 Mailbox Posts

#TOP 1

Mail Boss 7121 In-Ground Mounting Post

7121
Black
Mail Boss 7121 In-Ground Mounting Post Cover
Mail Boss 7121, Black In-Ground Mounting Post, 43 x 4 x 4 inches, for Use with Mailbox

The Mail Boss 7121 In-Ground Mounting Post is a heavy-duty post made of electrogalvanized steel with a durable powder-coated finish. It includes 4 mounting bolts and clear instructions and can be used with a wooden post for deep in-ground installations. This post is compatible with all Mail Boss brand Locking Security Mailboxes.

What We Like
Sturdy steel construction
Fits over standard 4x4 post
Secure mounting system
High quality finish
Compatible with Mail Boss mailboxes
What We Don't Like
Mounting hardware for wood post not included
Mounting holes may not fit all mailboxes
#TOP 2

ARCHITECTURAL MAILBOXES APK000AM Post Anchor Kit, Wood

APK000AM
Pine
No Size
ARCHITECTURAL MAILBOXES APK000AM Post Anchor Kit, Wood Cover
Architectural Mailboxes 23" Height, No Dig, 4x4 Wooden Pine Post Insert with Anchor Kit for Slip Over Posts

The ARCHITECTURAL MAILBOXES APK000AM Post Anchor Kit, Wood is a convenient solution for installing mailbox posts without the need for digging or concreting. With this kit, you can easily secure your mailbox post in place, saving you time and effort. The no-dig design allows for easy installation, eliminating the need for complex digging or concrete pouring. The wood construction adds a touch of elegance to your mailbox setup, blending seamlessly with your outdoor decor. With the ARCHITECTURAL MAILBOXES APK000AM Post Anchor Kit, you can enjoy a hassle-free installation process and a sturdy mailbox post that will last for years to come.

What We Like
Quick installation
No digging required
Fits standard mailbox posts
Easy-to-follow instructions
Good winter usability
What We Don't Like
Some stability concerns
Short post length

Architectural Mailboxes Stratford

SC000BAM
Black
Medium
Architectural Mailboxes Stratford Cover
Architectural Mailboxes Stratford Plastic Mailbox and Post Kit, SC000BAM, Black, Medium Capacity

The Architectural Mailboxes Stratford Mailbox is a medium capacity, all-in-one mailbox and post kit designed for durability. Made from rust-proof plastic, this mailbox is built to last and withstand the elements. Its sturdy construction ensures that your mail stays safe and secure. The Stratford Mailbox is not only functional but also aesthetically pleasing with its sleek black design. With its medium capacity, it can hold a decent amount of mail without being too bulky. The all-in-one design makes installation a breeze, saving you time and effort. Say goodbye to rust and hello to convenience with the Architectural Mailboxes Stratford Mailbox.

What We Like
Elegant, high-end appearance
Easy installation process
Durable, sturdy construction
Enhances curb appeal
Fits over standard 4x4 post
What We Don't Like
Plastic not heavy duty
Numbers may not stick well
#TOP 4

Architectural Mailboxes Whitley 4x4 Plastic, Cross-Arm Mailbox Post, White

WP000WAM
White
No Size
Architectural Mailboxes Whitley 4x4 Plastic, Cross-Arm Mailbox Post, White Cover
Architectural Mailboxes Whitley Plastic Mailbox Post, Compatibility Code A, B, C, WP000WAM, White

The Architectural Mailboxes Whitley Post is a durable and weather-resistant mailbox post that is compatible with all M and L capacity Gibraltar Post-Mount Mailboxes. With its heavy-duty plastic construction, this post offers long-lasting protection against the elements. The Whitley Post comes with all the necessary mounting hardware for easy installation. It can be easily installed over the Gibraltar 4x4 Easy-Install Anchor Post Kit, making it a convenient choice for homeowners. Made in the USA, this mailbox post ensures both quality and reliability for your mailbox needs.

What We Like
Easy installation process
Sturdy construction
Attractive appearance
Compatible with large mailboxes
Good value for price
What We Don't Like
Minor cross arm looseness
Cross arm could be sturdier

Architectural Mailboxes 7511B-10 Coolidge Mailbox Post

7511B-10
Black
Architectural Mailboxes 7511B-10 Coolidge Mailbox Post Cover
Architectural Mailboxes Coolidge Galvanized Steel Mailbox Post, Compatibility Code F, 7511B-10, Black

This mailbox post has a simplistic design that is easy to install in the ground. It features a fluted mailbox plate that adds an aesthetic touch to the post. The 2-part steel post has a heavy gauge connector that provides rigidity to the structure. Made of steel and ABS parts, it is designed to last longer. The post measures 53 inches high and has a 2-inch diameter steel post.

What We Like
Stable installation
Easy setup
Fits multiple mailbox sizes
Sturdy construction
Good value
What We Don't Like
Minor screw quality issue
May slightly rotate
#TOP 6

Architectural Mailboxes Deluxe Drive-in Post, Aromatic Cedar

DPKX00AM
Aromatic Cedar
Architectural Mailboxes Deluxe Drive-in Post, Aromatic Cedar Cover
Architectural Mailboxes Cedar Deluxe Drive-in Cedar Wood Mailbox Post, Compatibility Code A, B, C, DPKX00AM, Aromatic Cedar

Architectural Drive-in Post is crafted from aromatic cedar wood, which naturally weathers for a rustic charm. The unique variations in wood grain make each post one-of-a-kind. With pre-notched wood pieces for easy assembly, this post supports up to 60 lbs. evenly distributed. The drive-in feature with a steel anchor allows for direct in-ground installation without digging, saving you time and effort.

What We Like
Easy assembly and installation
High-quality aromatic cedar
Rustic, attractive appearance
Resistant to rot and pests
No digging or concrete needed
What We Don't Like
Minor fit and finish issues
Challenging installation in hard ground

Architectural Mailboxes BP000BAM Brighton Post, Black

BP000BAM
Black
Architectural Mailboxes BP000BAM Brighton Post, Black Cover
Architectural Mailboxes Brighton Aluminum Mailbox Post, Compatibility Code A, B, C, D, BP000BAM, Black

Architectural Mailboxes Brighton Post is made of durable aluminum with a steel mounting plate, designed for in-ground installation. It can support up to 100 lbs. evenly distributed weight and has a black powder-coated finish for weather resistance. Compatible with most mailboxes, especially Architectural Mailboxes with match codes A, B, C, or D. The post offers a sturdy base for your mailbox, ensuring stability and longevity, making it a reliable choice for your outdoor mail needs.

What We Like
Modern design
Sturdy construction
Easy installation
Maintenance-free aluminum
Chic aesthetic appeal
What We Don't Like
Hardware quality could improve
Fitment issues for some mailboxes
#TOP 8

American Home No-Dig Mailbox Post - Black

422030-01
Black
American Home No-Dig Mailbox Post - Black Cover
American Home Dig-Free Universal Mailbox Post for Standard Mailboxes - No Digging Needed Mailbox Post - Black

The American Home No-Dig Mailbox Post is an easy-to-install, sturdy and adjustable post that can hold most traditional USPS approved post-mount mailboxes. The base is filled with 70 lbs DRY sand, so it requires no digging to install. The double wall plastic construction is durable and weatherproof, and it won't peel, fade or require much maintenance. All necessary hardware and a molded-in mounting plate are included, making for quick and easy installation. Made in the USA and backed by Ohio-based customer service.

What We Like
Easy assembly
No digging required
Sturdy construction
Withstands harsh weather
Good value
What We Don't Like
Slight movement when pulled
Heavy after sand filling
#TOP 9

Architectural Mailboxes Landover Aluminum Mailbox Post

LP000BAM
Black
No Size
Architectural Mailboxes Landover Aluminum Mailbox Post Cover
Architectural Mailboxes Landover Aluminum Mailbox Post, Black

The Landover Mailbox Post by Architectural Mailboxes is a premium post constructed from durable aluminum. It can support up to 60 lbs. evenly distributed and conveniently installs over an existing 4x4 wooden post. With its powder-coated glossy finish, this mailbox post not only adds curb appeal but also complements any residence. The durable construction ensures that it can withstand various weather conditions, protecting it from weathering. The Landover Mailbox Post is a stylish and functional addition to any home, providing a secure and attractive place to receive your mail.

What We Like
Sturdy metal construction
Attractive appearance
Easy assembly
Works with 4x4 post
Durable in most weather
What We Don't Like
Slight arm wobble
Inferior screws included

Ilyapa Heavy-Duty Mailbox Post

Black Single
43" Long
Ilyapa Heavy-Duty Mailbox Post Cover
Ilyapa Black Metal Mailbox Post for Outside, 43x4x4 inch Metal Post Sleeve with Two Universal Mailbox Mounting Bracket for Curbside Residential Mail Box, Heavy Duty

The Ilyapa Mailbox Post is built from durable steel, ensuring it stands strong against rust and corrosion for many years. Its versatile design includes two mounting plates, allowing you to install it in various locations to suit your needs. You will find all necessary installation hardware included, making the setup quick and hassle-free. Additionally, the user-friendly features, like pre-drilled holes and a drainage hole, enhance stability and prevent water damage, providing peace of mind for your mailbox setup.

What We Like
High-quality craftsmanship
Easy installation process
Ample hardware included
Spacious storage capacity
Attractive finish
What We Don't Like
May not fit all posts
Small mounting fasteners
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Should a mailbox post be set in concrete?

While not necessary, setting a mailbox post in concrete can increase its stability. Follow the manufacturer's instructions to prepare ready mix cement and pour it around the post, leaving a few inches before ground level.

2. How deep do you put a mailbox post in the ground?

When installing a mailbox post, bury it no more than 24 inches deep. Use a 4x4 wooden support or a 2-inch diameter steel or aluminum pipe as the post. Avoid heavy and potentially dangerous supports like concrete posts or farm equipment.

3. How long should a mailbox post be?

To install a mailbox post, dig a hole 2 feet deep and cut a 4x4 post to 4 feet in length. Insert 2 feet of the post into the ground, leaving 2 feet exposed above the ground.

4. Do I need gravel under the mailbox post?

Adding a few inches of gravel to the hole before placing the mailbox post allows for water drainage and helps prevent rot. Ensure that the post is at the correct height above the curb using a tape measure.

5. Is filling a mailbox post with concrete illegal?

Using concrete for mailbox posts may be prohibited in some areas due to safety concerns. Concrete posts can pose a hazard to motorists and passengers in case of an accident. It is best to check with your local municipality for any regulations or restrictions.

6. Can I use quikrete for a mailbox post?

QUIKRETE® Fast-Setting Concrete can be used to firmly set wood or metal mailbox posts in the ground. It is suitable for various applications, including fence posts, flag posts, playground equipment, and lamp posts. It sets in approximately 20 to 40 minutes.

7. How tall should a mailbox post be above the ground?

The height of a mailbox post above the ground should comply with the guidelines of the U.S. Postal Service. Contact your local postal provider to determine the specific requirements for your area. Generally, the mailbox should be placed 42 to 48 inches above ground level.

Editor's Notes

During our mailbox post research, we found 24 mailbox post products and shortlisted 10 quality products. We collected and analyzed 30,438 customer reviews through our big data system to write the mailbox posts list. We found that most customers choose mailbox posts with an average price of $97.85.

The mailbox posts are available for purchase. We have researched hundreds of brands and picked the top brands of mailbox posts, including Mail Boss, ARCHITECTURAL MAILBOXES, Simplay3, Ilyapa. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.