Moving to St. Croix is an exciting adventure, but there are a few unique aspects of island living that you’ll need to adapt to—including how you receive mail. Unlike the mainland United States, most physical addresses in St. Croix are not functional for mail delivery or even reliable on GPS. Because of this, a PO Box is an essential part of everyday life for residents.

Here’s everything you need to know to set up your PO Box in St. Croix.

Why a PO Box is Necessary in St. Croix

In most places on the US mainland, mail is delivered directly to your home or apartment. In St. Croix, however, physical addresses are rarely used for mail delivery, and many are not recognized by GPS. Whether you’re living in Christiansted, Frederiksted, or anywhere in between, a PO Box is the most reliable way to receive letters, packages, and other important documents.

What You’ll Need to Get a PO Box

While getting a PO Box in St. Croix follows many of the same steps as on the mainland, there are a few key differences. Here’s what you’ll need:

1. Completed Application Form (PS Form 1093):

  • You can pick up this form at any local post office or download it online from the USPS website.

2. Two Forms of Identification:

  • Primary ID: A valid, government-issued photo ID such as a driver’s license, passport, or state ID.
  • Secondary ID: A non-photo ID which includes your physical address in St. Croix, such as:
  • A lease agreement
  • A utility bill
  • A mortgage deed

Unlike on the mainland, proof of physical address is taken very seriously in St. Croix to secure a PO Box. A document like a lease, deed, or utility bill confirming your residence in the Virgin Islands is required.

3. Rental Fee:

  • The cost of renting a PO Box varies based on the size of the box and the rental period (3, 6, or 12 months). Current rates can be confirmed directly with your local post office.

Steps to Get Your PO Box

1. Visit the Post Office:

2. Submit Your Application and Documents:

  • Bring your completed PS Form 1093, your two forms of ID, and payment for the rental fee.
  • Availability of PO Boxes may be limited, so it’s a good idea to inquire early or join a waitlist if necessary.

3. Receive Your Keys:

  • Once your application is approved, you’ll receive your PO Box keys. Keep these safe, as replacements may incur additional costs.

Tips for Navigating St. Croix Mail Services

  • Plan Ahead for Delays: Mail delivery to and from the mainland can take longer than expected, so give yourself extra time for important shipments.
  • Use Your PO Box Address Everywhere: Update your records, including bank accounts and online shopping profiles, to reflect your new PO Box address. This ensures seamless mail delivery.
  • Work with Delivery Services: Some delivery services, like FedEx, can deliver to physical addresses on the island. Confirm with the carrier beforehand if you’re expecting a package.

Living Without Functional Physical Addresses

Adapting to life in St. Croix means understanding that your physical address may be more symbolic than functional. Many addresses are based on landmarks rather than precise GPS coordinates, so getting a PO Box becomes your lifeline for staying connected.

Whether you’re relocating for work, retirement, or the laid-back island lifestyle, setting up your PO Box is one of the first steps to making St. Croix feel like home. By preparing the right documents and understanding the differences from mainland mail systems, you’ll be well on your way to settling into island life with ease.

Have questions or need more tips for settling into St. Croix? Let us know in the comments—we’re here to help you make the transition to island living as smooth as possible!