What is USPS Operation Santa?

It is a United States Postal Service program that lets the public adopt letters written to Santa and send a gift and a reply through USPS, with the family's personal details kept private.

What address do Operation Santa letters go to?

Santa Claus, 123 Elf Road, North Pole, 88888 — mailed with a first-class stamp and a complete return address written on the letter.

When does Operation Santa close?

Letters are usually accepted until the first half of December, with adoption open for a short period afterwards. Check the USPS Operation Santa page for the current year's dates.

Is every letter adopted?

No. Adoption depends on volunteers, so there is no guarantee. Writing the letter is the part your family controls.

What can we do if we missed the deadline?

Write a digital letter to Santa instead. It is free, needs no account, and an elf delivers it to the North Pole the same evening.

USPS Operation Santa, explained

USPS Operation Santa is the postal service's long-running program that lets people adopt real letters written to Santa and send a gift and a reply. It has been running in some form for more than a century, and it is the reason so many American families still write letters on paper in early December.

This page explains how the program works from a family's side, the dates that matter, and the honest answer to the most common question in mid-December: what if we are already too late?

How Operation Santa works

The idea is simple. Children and families write letters to Santa and mail them to the North Pole address. USPS digitizes the letters and removes personal details, and members of the public can browse them online and "adopt" one — buying and shipping a gift through the postal service, without ever seeing the family's real address.

Write your letter and include a full return address on the letter itself.
Mail it with a first-class stamp to Santa Claus, 123 Elf Road, North Pole, 88888.
USPS scans and redacts the letter before it appears online.
An adopter chooses a letter, buys the gift, and ships it through USPS.
Personal information stays with the postal service throughout.

Dates families should watch

The program opens for letters in the autumn and closes for letters well before Christmas — usually in the first half of December — with adoption running for a short window after that. Exact dates change every year, so the postal service's own Operation Santa page is the only reliable source.

Because the window is short and the letters have to travel physically, procrastination is the main reason families miss out.

There is no guarantee — and that is worth explaining

Not every letter gets adopted. It is worth having a quiet word with a child before mailing, framing it as writing to Santa rather than as ordering a gift. That way the letter is the point, and anything else is a bonus.

What to do if you missed the deadline

If the intake window has closed, the writing part is still worth doing — it is what children actually remember. A digital letter keeps the ritual: the child writes their wishes in their own words on real-looking paper, signs it, seals it with a wax stamp and watches an elf carry it north to Santa's office.

It is free, takes a few minutes on a phone, and a grown-up can email a copy home so the letter still exists after Christmas.

Questions families ask

What is USPS Operation Santa?: It is a United States Postal Service program that lets the public adopt letters written to Santa and send a gift and a reply through USPS, with the family's personal details kept private.
What address do Operation Santa letters go to?: Santa Claus, 123 Elf Road, North Pole, 88888 — mailed with a first-class stamp and a complete return address written on the letter.
When does Operation Santa close?: Letters are usually accepted until the first half of December, with adoption open for a short period afterwards. Check the USPS Operation Santa page for the current year's dates.
Is every letter adopted?: No. Adoption depends on volunteers, so there is no guarantee. Writing the letter is the part your family controls.
What can we do if we missed the deadline?: Write a digital letter to Santa instead. It is free, needs no account, and an elf delivers it to the North Pole the same evening.