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Decorative Mailbox and Lamp Post Combo # 1

Availability: In stock
MODEL # 
LP314K
$650.00 $635.97 Free Shipping in September!

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Light Fixture sold separately as an Option below.

Processing Time According to the Manufacturer:

Standard: usually ships in 2-3 business days.

Custom: usually ships in 5-7 business days.

Learn more about our Estimated Lead Times

Ships directly from the factory floor to ensure the quickest available delivery.

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Mailbox With Light & Lamp Post Combo Overview

The Imperial Mailbox With Light Post Combo combines a decorative cast aluminum mailbox and a lamp post into one coordinated curbside structure. It's not a clip-on light or a retrofitted add-on. It's a single, integrated installation that handles mail delivery and nighttime illumination from the same post.

Cast aluminum construction keeps both components rust-free and maintenance-free for the long term. The lamp post accommodates both gas and electric fixtures. For homeowners who want the curb to look intentional after dark, this is the product built for that standard.

How the Mailbox With a Light Post Works

LIGHT FIXTURE NOT INCLUDED. Product images show a fixture for illustration purposes only. One compatible light fixture is available as an optional add-on. Select it at checkout.

The Imperial lamp post serves two functions at once: it holds your mailbox at curbside height and supports a light fixture above it. The post is hollow, which lets you run electrical wiring through the interior if you choose an electric fixture. Gas lines connect at the base through a standard inlet fitting.

Here's how the lighting side of the setup breaks down:

  • Compatible light types: The post accommodates both gas and electric light fixtures. You choose which power source fits your property.
  • Fixture control: Lighting behavior depends entirely on the fixture installed. Dusk-to-dawn sensors, manual switches, and always-on configurations are all supported. The post itself doesn't restrict your options.
  • What's included vs. optional: The post, mailbox, and address plate ship with the combo. One compatible light fixture is available as an optional add-on at an additional cost.
  • Transition housing: Post 3 includes a transition housing piece that connects the post shaft to the fixture.

Improved Nighttime Visibility & Address Recognition

A lit lamp post at the curb does more than look good after dark. It makes your address readable and your driveway entry visible to anyone approaching your property when natural light is gone.

Here's who benefits directly:

  • Guests and visitors: A lit address plate removes the guesswork of finding your home at night. The number is clear enough to read while driving by.
  • Delivery drivers: Drivers running evening or night routes move fast. A visible, well-lit address reduces missed stops, misdeliveries, and the frustration of packages left at the wrong door.
  • Emergency vehicles: First responders need to confirm the address quickly so they can get to the right place without delay. A lamp post that illuminates your house numbers from the curb can matter in situations where seconds count.

Benefits of Choosing a Mailbox With Light Post

Here's why homeowners and property managers choose a combo unit over adding a separate mailbox light:

  • Cleaner finished appearance: A single integrated post takes the place of bulky clip-on lights, sticky number plates, and random hardware. Everything coordinates from the start.
  • Dual function from a single installation: You dig one hole, set one post, and get both your mailbox mount and your lighting fixture support in a single morning.
  • Rust-free, maintenance-free construction: Cast aluminum doesn't pit, flake, or oxidize the way painted steel does. You won't be sanding and repainting this post in five years.
  • Daytime elegance, nighttime function: The decorative post profile holds its own during the day. After dark, the fixture adds a layer of warmth and visibility that a plain black post can't offer.
  • Color options that match your exterior: Nine powder-coated finishes are available, including Black, Bronze, White, Green, and Gold Verde, so the post coordinates with your home rather than competing with it.

Lighting Compatibility & Power Options

The Imperial lamp post is designed to work with the lighting setup you already have or plan to install. You are not limited to just one type of fixture or power source.

Gas and electric fixtures both connect to this post without modification. Here's how each setup works:

  • Gas: If your property runs an existing gas line to the yard, a gas fixture drops in at the base.
  • Electric: The hollow post shaft routes wiring cleanly from the fixture head down to the ground connection.

The lamp post doesn't dictate how your light behaves; that's a fixture decision. Dusk-to-dawn photocell fixtures, standard bulb sockets on a timer, and always-on setups all work with this post. Review the fixture specifications you select to confirm bulb type, wattage, and mounting diameter compatibility with the post head. The post itself is cast aluminum: it won't rust, pit, or require repainting regardless of which fixture or power source you choose.

Why Choose an Imperial Mailbox With Light Post

Imperial has been manufacturing cast aluminum mailboxes, lamp posts, and street signs since 1989. That's over 35 years of production experience in the specific materials and tolerances that outdoor architectural hardware demands.

Cast aluminum is the right material for a product that lives outside permanently. Here's why it holds up:

  • No rust: Cast aluminum doesn't corrode under outdoor exposure, salt air, or humidity.
  • No seasonal maintenance: You won't be treating, sealing, or repainting this post year over year.
  • Finish longevity: The powder-coated finish outlasts painted steel, so the post still looks intentional years after installation rather than faded and chalky.

What separates Imperial from solar-clip or add-on mailbox lights is permanence. A solar clip sits on top of your existing setup; it's a workaround. An Imperial combo is a different category entirely. 

Here's what that means in practice:

  • Installs once: No repositioning, no seasonal removal, no adhesive residue.
  • Coordinates completely: Post, mailbox, and finish ship as a matched set.
  • Built to last: Cast aluminum holds up to the weather cycles that degrade lesser materials.

For homeowners who want the curb to look finished, not assembled, Imperial is the product built for that standard.

Frequently Asked Questions


Is this mailbox post weather-resistant?

Yes. The post and mailbox are cast from solid aluminum, which doesn't rust or corrode under normal outdoor exposure. The powder-coated finish handles UV, rain, and temperature swings without peeling or fading the way standard paint does. Coastal and high-humidity environments are well within the material's performance range.


Is professional installation required?

It depends on the lighting setup you choose. Here's how it breaks down:

  • Post installation: Sets in the ground using standard direct-burial methods. All necessary mounting hardware ships with the combo.
  • Electric fixture: If your setup involves trenching or running a wire through the post, a licensed electrician handles that portion.
  • Gas fixture: A licensed plumber or gas line technician connects the gas supply at the base of the post.

Can I add or change components later?

Yes. Each component is independently replaceable. Here's what you can swap:

  • Mailbox: Swap for any compatible Imperial model without disturbing the post.
  • Address plate and numbers: Brass numbers and decorative embellishments like scroll braces are available as separate additions.
  • Light fixture: Fully replaceable at any point. Confirm the replacement matches your post's head diameter before purchasing.

Does this mailbox post include the light fixture?

No. The fixture is not included. A few things to know before you order:

  • What ships with the combo: The post, mailbox, address number plate, and all mounting hardware.
  • Product images: The fixture shown in images is for illustration purposes only and does not ship with the product.
  • Selecting a fixture: One compatible light fixture is available as an optional add-on. Select it at checkout.

Other details:

Imperial Light Posts can double as mailbox posts, providing an attractive dual-function.  They accommodate both gas and electric lights, and their cast aluminum construction ensures rust-free, maintenance free service. The lamp fixtures show in the images is NOT included - the image is for illustration purposes only.


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How to replace an S Scroll Brace

Step into our detailed instructional video guide on how to replace an Imperial S Scroll on an Imperial Mailbox. This video is a clear, step-by-step tutorial meant to help you perform this task with ease and precision.

How to replace a Number Plate

Discover how to assemble a number plate on your Imperial Mailbox with this concise, easy-to-follow video guide. You'll join our expert as he leads you through every step of the assembly process, from gathering the necessary tools to affixing the plate itself.

For Your Reference

OUR SKU is Imperial Street Lights LP314K

This item is also sometimes listed under the following manufacturer numbers:

  • LP314K
Weight105 lbs
Brand Imperial Street Lights
Shipping Info

Standard: usually ships in 2-3 business days.

Custom: usually ships in 5-7 business days.

Learn more about our Estimated Lead Times
Mailbox Material Cast Aluminum
Lamps Included No
Shipping Estimate

Standard: usually ships in 2-3 business days.

Custom: usually ships in 5-7 business days.

Learn more about our Estimated Lead Times
Stock Status In Stock
Ships To Ships to the 48 contiguous United States. For AK or HI delivery, please contact us for a shipping quote.
Ship Method Ships via USPS, UPS, or FedEx Standard Ground.
Shipping Policy

Thank you for your order! We will ship your order using the fastest, safest, and most reliable method possible. Small and medium-sized parcels will usually ship FedEx or UPS Ground, while large commercial items will ship via common freight carriers such as YRC, XPO Logistics, etc.

Every product on our site has been carefully selected to ship by a particular shipping method in order to provide you with an optimal delivery experience.

When your order ships, we will notify you via email. Included in your email will be a tracking number for your shipment. We encourage you to track your package online or on the phone with the carrier. Most companies can provide an estimated delivery date.

View our Full Shipping Policy here.

Return Policy

We offer a 90-day return period from the date of shipment. We will refund your order total, less our cost of shipping the item to you. In most cases, you will be responsible for the cost of shipping the item back to us. Custom orders are non-returnable.

Important: Orders returned without authorization will NOT be processed for credit or refunds. YOU MUST obtain a Return Goods Authorization Number (RGA#) from us so that the credit for the merchandise and any refund can be properly processed.

View our Full Return Policy here.

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